JP5839879B2 - Piping fixture, Piping fixing method - Google Patents

Piping fixture, Piping fixing method Download PDF

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JP5839879B2
JP5839879B2 JP2011169274A JP2011169274A JP5839879B2 JP 5839879 B2 JP5839879 B2 JP 5839879B2 JP 2011169274 A JP2011169274 A JP 2011169274A JP 2011169274 A JP2011169274 A JP 2011169274A JP 5839879 B2 JP5839879 B2 JP 5839879B2
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pipe
fixing
locking
support material
engaging
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JP2013032808A (en
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一生 小林
一生 小林
学 諏訪園
学 諏訪園
裕次 林
裕次 林
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THE FURUKAW ELECTRIC CO., LTD.
Furukawa Industrial Plastics Co Ltd
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Furukawa Industrial Plastics Co Ltd
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Description

本発明は、ケーブル等の配管を保持して固定するための配管固定具、配管固定方法に関するものである。   The present invention relates to a pipe fixing tool and a pipe fixing method for holding and fixing a pipe such as a cable.

従来、建物の壁面等に配管を敷設する際には、所定間隔で配管が固定される。配管の固定には、配管固定具が用いられる。配管固定具は、配管を保持する配管保持部を具備し、配管固定部が壁面に設けられたハンガーレール等に固定される。   Conventionally, when piping is laid on the wall surface of a building, the piping is fixed at a predetermined interval. A pipe fixing tool is used for fixing the pipe. The pipe fixture includes a pipe holding section that holds the pipe, and the pipe fixing section is fixed to a hanger rail or the like provided on the wall surface.

このような、配管を固定する配管固定具としては、例えば、ハンガーレールに固定される配管材固定具であって、回動中心を有する基部と、ハンガーレールの開口側端部に当接する当接部と、基部の一方側に設けられ、ハンガーレールの一対の折曲片に係合する係合部と、他方側に延設され、配管材を両側から把持する把持部とを備え、係合部は、ハンガーレールの幅方向に弾性変形可能な弾性片と、当接部でハンガーレールの折曲片を挟持する係合爪とを備え、係合爪は、ハンガーレールの開口から挿入されてその折曲片に係合した状態で、基部の一方側が回動中心を軸に拡開することにより、ハンガーレールの長手方向に回動して折曲片に圧接するよう形成された配管材固定具がある(特許文献1)。   As such a pipe fixing tool for fixing the pipe, for example, a pipe material fixing tool fixed to the hanger rail, which is in contact with the base portion having the rotation center and the opening side end portion of the hanger rail. And an engaging portion that is provided on one side of the base and engages with a pair of bent pieces of the hanger rail, and a gripping portion that extends to the other side and grips the piping material from both sides. The portion includes an elastic piece that can be elastically deformed in the width direction of the hanger rail, and an engagement claw that sandwiches the bent piece of the hanger rail at the contact portion, and the engagement claw is inserted from the opening of the hanger rail. Piping material fixed so that one side of the base is expanded around the center of rotation while being engaged with the bent piece so that it rotates in the longitudinal direction of the hanger rail and presses against the bent piece There is a tool (Patent Document 1).

また、配管材を固定するための配管材固定具であって、互いに係合する一対の把持片を有し、該一対の把持片で配管材を把持する把持部を備え、把持部は、一対の把持片の相対向する表面に、それぞれ互いに係止する係止歯列が設けられ、また、係合した一対の把持片の間に、工具の先端部が把持片の係合方向と直交する方向から挿入される挿入溝が設けられ、工具の先端部を挿入溝に挿入し回動しつつ該挿入溝の両側面を押圧することにより、一対の把持片は、互いに離間して前記一対の係止歯列の係止が解除されつつ拡開するよう形成された配管材固定具がある(特許文献2)。   The piping material fixing tool for fixing the piping material has a pair of gripping pieces that engage with each other, and includes a gripping portion that grips the piping material with the pair of gripping pieces. Locking tooth rows that lock each other are provided on the opposing surfaces of the gripping piece, and the tip of the tool is perpendicular to the engaging direction of the gripping piece between the pair of gripping pieces engaged. An insertion groove to be inserted from the direction is provided, and a pair of gripping pieces are separated from each other by pressing the both side surfaces of the insertion groove while inserting and rotating the distal end portion of the tool into the insertion groove. There is a piping material fixture formed so as to expand while releasing the locking of the locking tooth row (Patent Document 2).

特開2008−298153号公報JP 2008-298153 A 特開2008−298154号公報JP 2008-298154 A

しかし、特許文献1、2は、いずれもハンガーレールに固定するものであるが、配管を挟み込み、完全に互いの係止歯列同士を係合させる前の状態であっても、ハンガーレールに沿って位置を微調整しようとする際に、配管固定具を移動させることが困難である。   However, in Patent Documents 1 and 2, both are fixed to the hanger rail, but the hanger rail is still in the state before the pipes are sandwiched and the engaging tooth rows are completely engaged with each other. Therefore, it is difficult to move the pipe fixing tool when trying to fine-tune the position.

本発明は、このような問題に鑑みてなされたもので、支持材に対して容易に配管を固定でき、配管固定具の位置の調整も容易な配管固定具等を提供することを目的とする。   The present invention has been made in view of such a problem, and an object of the present invention is to provide a pipe fixing tool and the like that can easily fix the pipe to the support material and can easily adjust the position of the pipe fixing tool. .

前述した目的を達するために第1の発明は、 支持材に配管を固定する配管固定具であって、配管を保持する配管保持部と、支持材に係止される係止部とを具備する一対の配管固定部材からなり、一対の配管固定部材を対向させた状態で、前記配管保持部の上部には、それぞれの前記配管固定部材の前記配管保持部同士を係合する係合部が形成され、一方の前記配管固定部材の前記係合部の内側には、内面に突出する突起が形成され、前記係止部には、互いの対向方向とは略垂直な方向の両端に係止爪が設けられ、一対の前記配管固定部材の前記配管保持部に配管配置された状態で、前記係合部同士係合可能であり、前記係合部同士が係合された状態において、前記支持材に対して、前記配管固定部材が配管に沿って上方に引き上げられ、前記係止爪が上方に引き上げられることで、前記係止爪を前記支持材に係止することが可能であり、一対の配管固定部材のそれぞれの前記係合部は、互いに噛み合う複数の歯で構成され、前記歯を先端部分の一部のみ噛み合わせることで、前記突起を前記配管と接触させ、前記配管を前記配管保持部に完全には固定せず、かつ、前記支持材に対して前記配管固定部材が上方に引き上げられず、前記配管固定部材を前記支持材に対して完全に固定せずに、前記配管固定具を前記支持材に対して移動可能な仮止めの状態とすることができ、
仮止め状態から、前記歯を更に噛み合わせることで前記配管を完全に前記配管保持部と支持材の間に固定することが可能であり、かつ、前記係止爪を前記支持材に係止させるように前記支持材に対して前記配管固定部材が配管に沿って上方に引き上げられ、前記突起が前記配管へ押し付けられて、前記配管と前記配管固定具を完全に固定させ、前記係止爪を前記支持材に係止する本止め状態を実現できることを特徴とする配管固定具である。
In order to achieve the above-mentioned object, the first invention is a pipe fixture for fixing a pipe to a support material, and includes a pipe holding part for holding the pipe and a locking part locked to the support material. An engagement portion that includes a pair of pipe fixing members and engages the pipe holding portions of the pipe fixing members is formed on the upper portion of the pipe holding portion in a state where the pair of pipe fixing members are opposed to each other. A protrusion projecting from the inner surface is formed on the inner side of the engagement portion of one of the pipe fixing members, and the engagement portion has engagement claws at both ends in a direction substantially perpendicular to the opposing direction. is provided, with the piping is disposed on the pipe holding portions of the pair of the pipe fixing member, the engaging portions are engageable, in a state in which the engaging portions are engaged, the With respect to the support material, the pipe fixing member is pulled upward along the pipe , By pulling up the locking claw, it is possible to lock the locking claw to the support material, and each of the engaging portions of the pair of pipe fixing members is a plurality of teeth meshing with each other. The protrusion is brought into contact with the pipe, the pipe is not completely fixed to the pipe holder, and the support material is The pipe fixing member is not lifted upward, and the pipe fixing member is not temporarily fixed to the support material, and the pipe fixing tool is in a temporarily fixed state that is movable with respect to the support material. Can
It is possible to fix the pipe completely between the pipe holding portion and the support material by further meshing the teeth from the temporarily fixed state, and to lock the locking claw to the support material. The pipe fixing member is pulled upward along the pipe with respect to the support material, the projection is pressed against the pipe, and the pipe and the pipe fixing tool are completely fixed, and the locking claw is It is a pipe fixture characterized by realizing a real stop state locked to the support material.

第2の発明は、支持材に配管を固定する配管固定具であって、配管を保持する配管保持部と、支持材に係止される係止部とを具備する一対の配管固定部材からなり、一対の配管固定部材を対向させた状態で、前記配管保持部の上部には、それぞれの前記配管固定部材の前記配管保持部同士を係合する係合部が形成され、前記係止部には、互いの対向方向とは略垂直な方向の両端に係止爪が設けられ、一対の前記配管固定部材の前記配管保持部に配管配置された状態で、前記係合部同士係合可能であり、前記係合部同士が係合された状態において、前記支持材に対して、前記配管固定部材が上方に引き上げられ、前記係止爪を前記支持材に係止することが可能であって、一対の前記配管固定部材のそれぞれの前記係合部は、互いに噛み合う複数の歯で構成され、少なくとも一方の前記配管固定部材の前記係合部の先端には、仮止め部が形成され、前記仮止め部における前記係合部同士の係合強さが、前記仮止め部以外における前記係合部同士の係合強さよりも弱いことを特徴とする配管固定具。である。 A second invention is a pipe fixing tool for fixing a pipe to a support material, comprising a pair of pipe fixing members each having a pipe holding part for holding the pipe and a locking part locked to the support material. In the state where the pair of pipe fixing members are opposed to each other, an engaging part for engaging the pipe holding parts of the pipe fixing members is formed on the upper part of the pipe holding part. the locking claw is provided in a direction substantially perpendicular at both ends to the opposing direction to each other, in a state in which the pipe in the pipe holder of the pair of the pipe fixing member is disposed, the engagement portions are engaged In the state where the engaging portions are engaged with each other, the pipe fixing member is pulled upward with respect to the support material, and the locking claw can be locked to the support material. And the engaging portions of the pair of pipe fixing members mesh with each other. A temporary fixing part is formed at the tip of the engaging part of at least one of the pipe fixing members, and the engagement strength between the engaging parts in the temporary fixing part is determined by the temporary fixing part. A piping fixture characterized by being weaker than the engaging strength between the engaging portions other than the stopper. It is.

前記仮止め部における歯の高さが、前記仮止め部以外の歯の高さよりも低くてもよい。   The height of the teeth in the temporary fixing portion may be lower than the height of the teeth other than the temporary fixing portion.

前記仮止め部における歯は、前記仮止め部以外の歯に対して、先端の一部が切欠かれた形態であってもよい。   The teeth in the temporary fixing portion may have a form in which a part of the tip is cut away from the teeth other than the temporary fixing portion.

前記仮止め部における歯は、前記仮止め部以外の歯に対して、先端の一部が円弧状に形成されてもよい。   A part of the tip of the teeth in the temporary fixing portion may be formed in an arc shape with respect to the teeth other than the temporary fixing portion.

前記仮止め部には、前記仮止め部以外の部位の歯の間隔に対して歯同士の間隔が広い部位が形成されてもよい。   The temporary fixing portion may be formed with a portion having a wide interval between teeth relative to the interval between the teeth other than the temporary fixing portion.

第1の発明によれば、一対の配管固定部材が分離して対向した状態で支持材に取り付けられるため、配管を仮止めした状態であっても、容易に配管固定具の位置を調整可能である。また、配管を係合部で完全に固定すると、配管固定具が支持材に固定されて、位置ずれの恐れがない。このため、配管固定具の取り付け作業性に優れる。   According to the first invention, since the pair of pipe fixing members are attached to the support member in a state of being separated and opposed to each other, the position of the pipe fixing tool can be easily adjusted even when the pipe is temporarily fixed. is there. Further, when the pipe is completely fixed by the engaging portion, the pipe fixing tool is fixed to the support member, and there is no possibility of displacement. For this reason, it is excellent in workability of attaching the pipe fixing tool.

第2の発明によれば、係合部に互いに噛み合うことが可能な複数の歯が形成され、その先端部に係合強さが弱い部位を設けることで、容易に仮止め状態を構築することができるとともに、仮止めをしようとして、誤って配管を本固定してしまうことがない。 According to the second invention, a plurality of teeth that can be engaged with each other are formed in the engaging portion, and a temporary fixing state is easily constructed by providing a portion having a weak engaging strength at the tip portion thereof. In addition to being able to temporarily fix the piping, it will not be accidentally fixed.

なお、仮止め部としては、係合歯の高さを他の部位よりも低くすればよく、このようにすることで、仮止め部の歯の係合代が少なくなり、係合強さを容易に小さくすることができる。   In addition, as a temporary fix | stop part, what is necessary is just to make the height of an engagement tooth lower than another site | part, and by doing in this way, the engagement allowance of the tooth | gear of a temporary fix | stop part becomes small, and engagement strength is reduced. It can be easily reduced.

この場合、歯の先端を切欠いた形状とすることで、歯の高さを容易に低くすることができ、さらに仮止め部の歯の先端を円弧状に切欠くことで、より確実に係合強さを弱くすることができる。   In this case, it is possible to easily reduce the height of the tooth by making the tip of the tooth notched, and to engage more reliably by notching the tip of the tooth of the temporary fixing portion in an arc shape. Strength can be reduced.

また、仮止め部における歯の間隔を大きくすることで、一定の係合長さに対して、係合する歯の個数を減らすことができ、仮止め部の係合強さを弱くすることができる。また、このようにすることで、仮止め部と本止め部(仮止め部以外)との境界が分かりやすくなり、仮止め作業時に、誤って本止め部まで係合してしまうことがない。   Further, by increasing the interval between the teeth in the temporary fixing portion, the number of teeth to be engaged can be reduced for a certain engagement length, and the engagement strength of the temporary fixing portion can be reduced. it can. Moreover, by doing in this way, the boundary of a temporary fix | stop part and a final fix | stop part (other than a temporary fix | stop part) becomes intelligible, and it does not accidentally engage to a final fix | stop part at the time of a temporary fix operation | work.

このように、第2の発明において、仮止め部以外の部位の係合強さよりも仮止め部の係合強さを弱くするとは、係合部の歯同士の係合代を小さくすることで、他の部位と比較して容易に係合を解くことを可能とすることや、一定の長さに対する歯同士の係合数を減らすことで、一定長さ当たりの係合強さを弱くすることのいずれをも含むものである。 Thus, in the second invention, to make the engagement strength of the temporary fixing portion weaker than the engagement strength of the portion other than the temporary fixing portion, by reducing the engagement margin between the teeth of the engagement portion. The engagement strength per fixed length is weakened by making it possible to easily disengage compared to other parts, and by reducing the number of engagements between teeth for a fixed length. All of these are included.

の発明は、第2の発明にかかる配管固定具を用い、前記支持材は、両上縁部に係止片が形成されており、前記支持材に前記配管固定部材の前記係止部を挿入し、前記係止部の前記係止爪を前記係止片に掛け、前記配管保持部に配管を配置した状態で、前記仮止め部で前記係合部同士を係合させて仮止めし、前記配管の配置を確認した後に、前記仮止め部以外の部位において前記係合部同士を係合させることで、前記支持材に対して、前記配管固定部材を上方に引き上げて前記係止爪を前記係止片に係止することを特徴とする配管固定方法である。 3rd invention uses the pipe fixing tool concerning 2nd invention, The said support material is formed with the locking piece in both upper edge parts, The said locking part of the said pipe fixing member is formed in the said support material Is inserted, the engaging claw of the engaging part is hooked on the engaging piece, and the pipe is arranged in the pipe holding part, and the engaging parts are temporarily engaged with each other by the temporary fixing part. And after confirming arrangement | positioning of the said piping, by pulling up the said piping fixing member upwards with respect to the said support material by engaging the said engaging parts in parts other than the said temporary fix | stop part, the said latching A pipe fixing method characterized in that a claw is locked to the locking piece.

の発明によれば、取り付け作業性に優れる配管固定方法を得ることができる。 According to the third invention, it is possible to obtain a pipe fixing method that is excellent in attachment workability.

本発明によれば、支持材に対して容易に配管を固定でき、配管固定具の位置の調整も容易な配管固定具等を提供することができる。   ADVANTAGE OF THE INVENTION According to this invention, piping can be fixed easily with respect to a support material, and adjustment of the position of a piping fixing tool can be provided easily.

配管固定具1を示す斜視図。The perspective view which shows the piping fixing tool 1. FIG. 支持材への配管固定具1の取り付け方法を示す図。The figure which shows the attachment method of the piping fixing tool 1 to a support material. 一対の配管固定部材7a、7bを支持材に嵌めた状態を示す図。The figure which shows the state which fitted a pair of piping fixing member 7a, 7b to the support material. 配管17を仮止めする方法を示す図。The figure which shows the method of temporarily fixing the piping. 配管17を本止めする方法を示す図。The figure which shows the method of carrying out the actual stop of the piping. 配管固定具1aを示す図であり、(a)は係合部9a、9bの全体図、(b)は(a)のD部拡大図。It is a figure which shows the piping fixing tool 1a, (a) is a general view of engaging part 9a, 9b, (b) is the D section enlarged view of (a). 配管固定具1aを示す図であり、(a)仮止め状態を示す図、(b)は(a)の本止め状態を示す図。It is a figure which shows the piping fixing tool 1a, (a) A figure which shows a temporarily fixed state, (b) is a figure which shows the final fixed state of (a). 配管固定具1bを示す図。The figure which shows the piping fixing tool 1b. 他の実施形態を示す図。The figure which shows other embodiment. 他の実施形態を示す図。The figure which shows other embodiment.

以下、図面を参照しながら、本発明の実施形態について説明する。図1は、配管固定具1を示す斜視図である。配管固定具1は、例えば樹脂製の部材である。配管固定具1は、一対の配管固定部材7a、7bが分離して構成される。なお、配管固定部材7a、7bは大部分において対称に形成されるため、以下、主に、配管固定部材7aの構成について説明し、重複する説明は省略する。   Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view showing a pipe fixture 1. The pipe fixture 1 is, for example, a resin member. The pipe fixture 1 is configured by separating a pair of pipe fixing members 7a and 7b. Since the pipe fixing members 7a and 7b are mostly formed symmetrically, the configuration of the pipe fixing member 7a will be mainly described below, and redundant description will be omitted.

配管固定部材7aは、配管保持部3aと、配管保持部3aの下部に形成される係止部5aとから構成される。配管保持部3aは、配管を保持する部位である。配管保持部3aは、上部が保持対象となる配管形状に応じた円弧状の形状に形成される。一対の配管固定部材7a、7bのそれぞれの配管保持部3a、3bを対向させることで、配管を上方から保持可能な形状となる。   The pipe fixing member 7a includes a pipe holding part 3a and a locking part 5a formed at the lower part of the pipe holding part 3a. The pipe holding part 3a is a part that holds the pipe. The pipe holding part 3a is formed in an arc shape corresponding to the pipe shape whose upper part is to be held. By making the pipe holding portions 3a and 3b of the pair of pipe fixing members 7a and 7b face each other, the pipe can be held from above.

配管保持部3aの上部には係合部9aが形成される。係合部9aには、複数の歯が形成される。一対の配管固定部材7a、7bのそれぞれの係合部9a、9bを対向させて互いの歯列同士を噛み合わせることで、配管保持部3a、3bを互いに係合させることができる。   An engaging portion 9a is formed on the upper portion of the pipe holding portion 3a. A plurality of teeth are formed on the engaging portion 9a. By making the engaging portions 9a and 9b of the pair of pipe fixing members 7a and 7b face each other and meshing each other's tooth rows, the pipe holding portions 3a and 3b can be engaged with each other.

係止部5aは、下端の両側部に係止爪11aを有する。係止爪11aは、一対の配管固定部材7a、7bの対向面とは垂直方向(両側部)に突出するように形成される。係止爪11aは、後述する支持材へ配管固定具1を係止するための部位となる。   The latching | locking part 5a has the latching claw 11a in the both sides of a lower end. The locking claw 11a is formed so as to protrude in the vertical direction (both sides) with respect to the opposing surfaces of the pair of pipe fixing members 7a and 7b. The locking claw 11a serves as a part for locking the pipe fixture 1 to a support material to be described later.

なお、係止爪11aによって支持材に固定する際に、係止部5a自体の弾性変形は必ずしも必要ではない。すなわち、係止部5aは、十分な強度を有すればよいが、必要に応じて、係止部5aの一部に弾性変形可能な部位を形成してもよい。   In addition, when fixing to a support material with the latching claw 11a, the elastic deformation of the latching | locking part 5a itself is not necessarily required. That is, the locking portion 5a only needs to have sufficient strength, but an elastically deformable portion may be formed in a part of the locking portion 5a as necessary.

また、係合部9a、9b、係止爪11a、11b等の形状は、図示した例に限られない。係合部9a、9bは、互いに係合が可能な形状であれば、いずれの形状でも良く、係止爪11a、11bは、支持材に対して係止することが可能であれば、いずれの形状であってもよい。   Further, the shapes of the engaging portions 9a and 9b and the locking claws 11a and 11b are not limited to the illustrated example. The engaging portions 9a and 9b may have any shape as long as they can be engaged with each other, and the engaging claws 11a and 11b can be engaged with any of the supporting members. It may be a shape.

次に、配管固定具1の使用方法について説明する。図2は、配管固定具1を支持材13内に配置する工程を示す図である。支持材13は、上方が開口した略コの字状の部材である。支持材13の両側面の上端部は、内方に向かって屈曲されており、係止片15が形成される。支持材13は、例えば金属製の長尺部材である。   Next, the usage method of the piping fixture 1 is demonstrated. FIG. 2 is a diagram illustrating a process of arranging the pipe fixture 1 in the support member 13. The support member 13 is a substantially U-shaped member having an upper opening. The upper end portions of both side surfaces of the support member 13 are bent inward, and a locking piece 15 is formed. The support member 13 is a long metal member, for example.

図2(a)に示すように、支持材13の上部の開口部幅は、配管固定部材7aの厚みに対して十分に大きい。したがって、支持材13の幅方向(図中左右方向)に係合部9aの係合方向を向けた状態で、上方から容易に配管固定部材7aを支持材13の開口部に挿入することができる。   As shown in FIG. 2A, the opening width of the upper portion of the support member 13 is sufficiently larger than the thickness of the pipe fixing member 7a. Accordingly, the pipe fixing member 7a can be easily inserted into the opening of the support member 13 from above in a state where the engagement direction of the engagement portion 9a is directed in the width direction (left and right direction in the drawing) of the support member 13. .

次に、図2(b)に示すように、配管固定部材7aを90°回転させる(図中矢印A方向)。すなわち、係合部9aの係合方向を支持材13の長手方向に向ける。この際、係止爪11aの上方には、係止片15同士の間の開口部幅よりも狭い部位が形成される。また、係止爪11aは、係止片15同士の間の開口部よりも広く、係止片15に係止可能である。   Next, as shown in FIG. 2B, the pipe fixing member 7a is rotated by 90 ° (in the direction of arrow A in the figure). That is, the engaging direction of the engaging portion 9 a is directed to the longitudinal direction of the support member 13. At this time, a portion narrower than the opening width between the locking pieces 15 is formed above the locking claw 11a. Further, the locking claw 11 a is wider than the opening between the locking pieces 15 and can be locked to the locking pieces 15.

なお、支持材13への固定位置によっては、図2(b)に示す状態(係合部9aの係合方向を支持材13の長手方向に向けた状態)で、支持材13の端部から配管固定部材7aを挿入してもよい。   Depending on the fixing position to the support member 13, from the end of the support member 13 in the state shown in FIG. 2B (the engagement direction of the engaging part 9 a is directed to the longitudinal direction of the support member 13). The pipe fixing member 7a may be inserted.

図3は、同様の方法で配管固定部材7a、7bを支持材13に挿入した状態を示す図である。配管固定部材7a、7bは、支持材13に挿入された後、互いの係合部9a、9bが対向するように配置される。   FIG. 3 is a view showing a state in which the pipe fixing members 7a and 7b are inserted into the support member 13 by the same method. After the pipe fixing members 7a and 7b are inserted into the support member 13, the pipe fixing members 7a and 7b are arranged so that the engaging portions 9a and 9b face each other.

図4は、配管17を仮止めする方法を示す図である。配管固定部材7a、7bを支持材13に挿入した後、配管固定部材7a、7b間に配管17を配置する。配管17を配置する際には、配管固定部材7a、7bの間隔を広げればよい。   FIG. 4 is a diagram illustrating a method for temporarily fixing the pipe 17. After the pipe fixing members 7a and 7b are inserted into the support member 13, the pipe 17 is disposed between the pipe fixing members 7a and 7b. What is necessary is just to widen the space | interval of the piping fixing members 7a and 7b when arrange | positioning the piping 17. FIG.

図4(a)に示すように、配管固定部材7a、7b間に配管17を配置した後、互いの係合部9a、9b同士を近づける(図中矢印B方向)。この際、配管固定部材7a、7bは支持材13に対して固定されていないため、容易に移動させることができる。   As shown to Fig.4 (a), after arrange | positioning the piping 17 between the piping fixing members 7a and 7b, mutual engaging part 9a, 9b is brought close (arrow B direction in the figure). At this time, since the pipe fixing members 7a and 7b are not fixed to the support member 13, they can be easily moved.

さらに互いの係合部9a、9b同士を近づけることで、図4(b)に示すように、係合部9a、9bの先端同士を係合させる。なお、この状態では、配管17は完全に配管固定具1によって固定されておらず、自由に動かすことができる。また、配管固定部材7a、7bも、支持材13に対して完全に固定されておらず(係止爪11a、11bが係止片15に掛けられた状態において、係止爪11a、11bと係止片15との間に隙間が形成されており)、配管固定具1は支持材13に沿って自由に移動させることができる。   Further, by bringing the engaging portions 9a and 9b closer to each other, the tips of the engaging portions 9a and 9b are engaged with each other as shown in FIG. In this state, the pipe 17 is not completely fixed by the pipe fixture 1 and can be moved freely. Further, the pipe fixing members 7a and 7b are not completely fixed to the support member 13 (in the state where the locking claws 11a and 11b are hooked on the locking pieces 15), the pipe fixing members 7a and 7b are engaged with the locking claws 11a and 11b. A gap is formed between the stopper 15 and the pipe fixture 1 can be freely moved along the support member 13.

なお、本発明では、図4(b)に示すように、配管17が配管固定具1に対して完全に固定されておらず、その位置を動かすことができ、また、配管固定具1が支持材13に完全に固定されておらず、その位置を動かすことが可能な状態を、配管17の仮止め状態と称する。すなわち、仮止め状態においては、係合部9a、9bの係合が完全ではなく、緩やかに係合部9a、9bを係合させた状態である。   In the present invention, as shown in FIG. 4 (b), the pipe 17 is not completely fixed to the pipe fixture 1, and the position thereof can be moved, and the pipe fixture 1 is supported. A state that is not completely fixed to the material 13 and can be moved is called a temporarily fixed state of the pipe 17. That is, in the temporarily fixed state, the engagement portions 9a and 9b are not completely engaged, and the engagement portions 9a and 9b are gently engaged.

このような仮止め状態にした後、配管17の位置の調整や、配管固定具1の支持材13に対する位置を調整することができる。また、必要に応じて、仮止め状態における係合部9a、9bを外して、再度、配管固定部材7a、7bの設置からやり直すこともできる。   After such a temporary fixing state, the position of the pipe 17 and the position of the pipe fixture 1 relative to the support member 13 can be adjusted. Further, if necessary, the engaging portions 9a and 9b in the temporarily fixed state can be removed, and the installation of the pipe fixing members 7a and 7b can be performed again.

配管17の配置や、配管固定具1の位置決めが終了した後、図5(a)に示すように、係合部9a、9bをさらに係合させて(図中矢印B方向)、完全に配管17および配管固定具1を固定させる。すなわち、係合部9a、9bの基部近傍まで互いの歯列を係合させる。   After the arrangement of the pipe 17 and the positioning of the pipe fixture 1 are completed, as shown in FIG. 5 (a), the engaging portions 9a and 9b are further engaged (in the direction of arrow B in the figure) to completely pipe the pipe. 17 and the pipe fixture 1 are fixed. That is, the teeth of each other are engaged to the vicinity of the bases of the engaging portions 9a and 9b.

図5(b)は、図5(a)のC矢視図である。係合部9a、9bを完全に係合させると、係止爪11a(11b)が係止片15と接触して係止される。すなわち、配管17は、下部が支持材13の上縁部と接触し、上部が配管固定具1の各配管保持部3a、3bによって保持される。このため、上下方向および横方向への移動(図5(a))が配管固定具1によって規制される。   FIG.5 (b) is a C arrow directional view of Fig.5 (a). When the engaging portions 9a and 9b are completely engaged, the locking claw 11a (11b) comes into contact with the locking piece 15 and is locked. That is, the lower portion of the pipe 17 is in contact with the upper edge portion of the support member 13, and the upper portion is held by the pipe holding portions 3 a and 3 b of the pipe fixture 1. For this reason, movement in the vertical direction and the horizontal direction (FIG. 5A) is restricted by the pipe fixture 1.

また、係合部9a、9bをより強く締めこむことで、支持材13に対して、配管固定部材7a、7bが上方に引き上げられる。すなわち、係合部9a、9bをより強く締めこむことで、各配管固定部材7a、7bは、配管17の外周に沿って上方に移動する。したがって、係止爪11a、11bが支持材13に対して上方に移動し、係止片15に係止され、支持材13に対して固定される。すなわち、係合部9a、9bを強く締めこむことで、配管17および配管固定具1が支持材13に確実に固定される。   Moreover, the pipe fixing members 7 a and 7 b are pulled upward with respect to the support member 13 by tightening the engaging portions 9 a and 9 b more strongly. That is, the pipe fixing members 7a and 7b move upward along the outer periphery of the pipe 17 by tightening the engaging portions 9a and 9b more strongly. Accordingly, the locking claws 11 a and 11 b move upward with respect to the support material 13, are locked by the locking pieces 15, and are fixed to the support material 13. That is, the pipes 17 and the pipe fixture 1 are securely fixed to the support member 13 by strongly tightening the engaging portions 9a and 9b.

なお、本発明では、図5に示すように、配管17が配管固定具1に対して完全に固定され、その位置を容易に動かすことができず、また、配管固定具1が支持材13に完全に固定され、その位置を容易に動かすことができない状態を、配管17の本止め状態と称する。すなわち、本止め状態においては、配管17が支持材13に対して確実に固定され、位置ずれ等の恐れがない。以上により、配管17の固定作業が完了する。   In the present invention, as shown in FIG. 5, the pipe 17 is completely fixed to the pipe fixture 1, and its position cannot be easily moved, and the pipe fixture 1 is attached to the support member 13. The state that is completely fixed and the position cannot be easily moved is referred to as a fully stopped state of the pipe 17. That is, in the final stop state, the pipe 17 is securely fixed to the support member 13 and there is no fear of displacement. Thus, the fixing work of the pipe 17 is completed.

以上、本実施の形態によれば、配管固定部材7a、7bが分離されており、配管17を仮止めして、配管17および配管固定具1の位置調整を行った後に本止めを行うため、それぞれの位置調整が容易であり、確実に配管17を所望の位置に固定することができる。   As described above, according to the present embodiment, the pipe fixing members 7a and 7b are separated, and the pipe 17 is temporarily fixed, and after the position adjustment of the pipe 17 and the pipe fixing tool 1 is performed, the main fixing is performed. The respective positions can be easily adjusted, and the pipe 17 can be reliably fixed at a desired position.

また、仮止め状態においては、配管固定具1は支持材13に対して容易に移動させることができるため、配管固定具1の位置調整も容易である。また、仮止め状態においては、配管17は配管固定具1に対して容易に移動させることができるため、配管17の位置調整を確実に行うことができる。   Further, in the temporarily fixed state, the pipe fixture 1 can be easily moved with respect to the support member 13, so that the position adjustment of the pipe fixture 1 is also easy. Further, in the temporarily fixed state, the pipe 17 can be easily moved with respect to the pipe fixture 1, so that the position adjustment of the pipe 17 can be reliably performed.

次に、第2の実施形態について説明する。図6は、第2の実施形態にかかる配管固定具1aを示す図である。なお、以下の実施の形態において、配管固定具1と同様の機能を奏する構成については、図1等と同様の符号を付し、重複した説明を省略する。配管固定具1aは、配管固定具1と略同様の構成であるが、係合部9aの先端部に仮止め部19が設けられる点で異なる。   Next, a second embodiment will be described. FIG. 6 is a view showing a pipe fixture 1a according to the second embodiment. In addition, in the following embodiment, about the structure which show | plays the same function as the piping fixture 1, the code | symbol similar to FIG. 1 etc. is attached | subjected and the overlapping description is abbreviate | omitted. The pipe fixing tool 1a has substantially the same configuration as the pipe fixing tool 1, but is different in that a temporary fixing part 19 is provided at the tip of the engaging part 9a.

配管固定具1においては係合部9aの歯は全て略同一の高さで形成される。一方、図6(b)に示すように、配管固定具1aにおいては、仮止め部19は、係合部9aの歯の先端が切欠かれた形状となる。すなわち、切欠きがないとした場合の歯の高さ(すなわち仮止め部19以外の歯の高さ)を高さEとすると、仮止め部19における歯の高さはそれよりも低い高さFとなる。   In the pipe fixture 1, all the teeth of the engaging portion 9a are formed at substantially the same height. On the other hand, as shown in FIG.6 (b), in the pipe fixture 1a, the temporary fix | stop part 19 becomes a shape where the front-end | tip of the tooth | gear of the engaging part 9a was notched. That is, assuming that the height of the teeth when there is no notch (ie, the height of the teeth other than the temporary fixing portion 19) is the height E, the height of the teeth in the temporary fixing portion 19 is lower than that. F.

なお、仮止め部19が形成される範囲は、前述した、仮止め状態における係止部9a、9bの係合範囲に設定される。例えば、係合部9aの先端から3〜5歯列程度に設定されればよい。   In addition, the range in which the temporary fix | stop part 19 is formed is set to the engagement range of the latching | locking parts 9a and 9b in a temporary fix | stop state mentioned above. For example, what is necessary is just to set to about 3-5 dentition from the front-end | tip of the engaging part 9a.

図7(a)は、配管固定具1aの仮止め状態を示す図である。仮止め状態においては、係合部9aの仮止め部19が係合部9bと係合する。仮止め部19においては、歯の高さが他の部位と比較して低いため、係合部9a(仮止め部19)と係合部9bとの歯の係合代が短くなる。したがって、前述の配管固定具1の仮止め状態と比較して、仮止め状態における係合強さが弱くなる。   Fig.7 (a) is a figure which shows the temporary fix | stop state of the piping fixture 1a. In the temporarily fixed state, the temporary fixed portion 19 of the engaging portion 9a is engaged with the engaging portion 9b. In the temporary fixing part 19, since the tooth height is lower than that of other parts, the tooth engagement margin between the engaging part 9a (temporary fixing part 19) and the engaging part 9b is shortened. Therefore, the engagement strength in the temporarily fixed state is weaker than the temporarily fixed state of the pipe fixture 1 described above.

ここで、係合強さが弱いとは、一定長さの係合部同士を係合させた状態において、その一定長さの係合を解くのに必要な力が弱いことを言う。すなわち、本実施の形態のように、係合部9a(仮止め部19)の歯の高さを低くし、互いの係合代を短くすることで、より弱い力で容易にその係合を解くことが可能となる。また、同時に、このような係合強さが弱い部位を係合させる際に必要な力も小さくて済む。   Here, the weak engagement strength means that the force required to release the engagement of the predetermined length is weak in a state where the engagement portions of the predetermined length are engaged with each other. That is, as in the present embodiment, by lowering the height of the teeth of the engaging portion 9a (temporary fastening portion 19) and shortening the mutual engagement allowance, the engagement can be easily performed with a weaker force. It can be solved. At the same time, the force required to engage such a portion with weak engagement strength can be reduced.

図7(b)は、配管固定具1aの本止め状態を示す図である。本止め状態においては、係合部9aの仮止め部19以外の部位(本止め部)も係合部9bと係合する。係合部19以外の部位は、歯の高さが係合部19と比較して高いため、係合部9aと係合部9bとの歯の係合代が長くなる。したがって仮止め部19における係合と比較して、本止め状態における係合強さは強い。すなわち、確実に係合部9a、9bを係合させることができる。   FIG.7 (b) is a figure which shows the actual stop state of the piping fixing tool 1a. In the final stop state, the portion other than the temporary fixing portion 19 (main stop portion) of the engaging portion 9a is also engaged with the engaging portion 9b. Since parts other than the engaging part 19 have a higher tooth height than the engaging part 19, the tooth engagement margin between the engaging part 9a and the engaging part 9b becomes longer. Therefore, the engagement strength in the final stop state is stronger than that in the temporary stop portion 19. That is, the engaging portions 9a and 9b can be reliably engaged.

なお、図8に示す配管固定具1bのように、仮止め部19aを、係合部9aではなく、係合部9b側に設けることもできる。すなわち、係合部9a、9bの少なくとも一方に仮止め部19、19aを設ければよい。なお、仮止め部19、19aは、係合部9a、9bの両方に形成してもよいが、本止め状態における係合強さが弱くなるため、いずれか一方にのみ形成することが望ましい。   In addition, like the pipe fixture 1b shown in FIG. 8, the temporary fixing part 19a can be provided not on the engaging part 9a but on the engaging part 9b side. That is, the temporary fixing portions 19 and 19a may be provided on at least one of the engaging portions 9a and 9b. The temporary fixing portions 19 and 19a may be formed on both the engaging portions 9a and 9b. However, since the engagement strength in the final locking state is weakened, it is desirable to form the temporary fixing portions 19 and 19a only on one of them.

第2の実施形態にかかる配管固定具1a(1b)によれば、配管固定具1と同様の効果を得ることができる。また、仮止め部19を設けることで、容易に係合部9a、9bの仮止めを行うことができる。また、仮止め部19の係合強さが、他の部位に対して弱いため、小さな力で仮止め状態を得ることができるとともに、仮止め部における係合強さが他の部位の係合強さと異なるため、誤って係合部9a、9bを過剰に係合させてしまうことがない。したがって、配管固定具が過剰に支持材等に固定されてしまい、配管や配管固定具の位置調整が困難となることがない。   According to the pipe fixture 1a (1b) according to the second embodiment, the same effect as the pipe fixture 1 can be obtained. Further, by providing the temporary fixing portion 19, the engaging portions 9a and 9b can be easily temporarily fixed. Moreover, since the engagement strength of the temporary fixing part 19 is weak with respect to other parts, the temporary fixing state can be obtained with a small force, and the engagement strength in the temporary fixing part is the engagement of other parts. Since it differs from strength, it does not accidentally engage the engaging portions 9a and 9b excessively. Therefore, the pipe fixing tool is not excessively fixed to the support member and the position adjustment of the pipe and the pipe fixing tool is not difficult.

また、仮止め状態は容易に解除できるため、作業のやり直しも容易である。また、本止め状態では、確実に係合部9a、9bが係合するため、確実に配管を固定することができる。   Further, since the temporarily fixed state can be easily released, the work can be easily performed again. Moreover, in the final stop state, since the engaging portions 9a and 9b are reliably engaged, the piping can be reliably fixed.

以上、添付図を参照しながら、本発明の実施の形態を説明したが、本発明の技術的範囲は、前述した実施の形態に左右されない。当業者であれば、特許請求の範囲に記載された技術的思想の範疇内において各種の変更例または修正例に想到し得ることは明らかであり、それらについても当然に本発明の技術的範囲に属するものと了解される。   As mentioned above, although embodiment of this invention was described referring an accompanying drawing, the technical scope of this invention is not influenced by embodiment mentioned above. It is obvious for those skilled in the art that various modifications or modifications can be conceived within the scope of the technical idea described in the claims, and these are naturally within the technical scope of the present invention. It is understood that it belongs.

例えば、本発明では、仮止め状態における係合強さが、他の部位の係合強さよりも弱くなればよく、仮止め部の形態はいずれの形態であってもよい。   For example, in the present invention, it is only necessary that the engagement strength in the temporarily fixed state is weaker than the engagement strength of other parts, and the form of the temporarily fixed portion may be any form.

例えば、図9(a)に示す仮止め部1bのように、歯の先端を切欠いて、歯の高さを低くした形状において、歯の先端が円弧状に丸味を帯びるようにしてもよい。このようにしても、仮止め部19bの範囲における係合部9a、9bの係合強さを弱くすることができる。   For example, as in the temporary fixing portion 1b shown in FIG. 9A, the tip of the tooth may be rounded in an arc shape in a shape in which the tip of the tooth is notched and the height of the tooth is lowered. Even if it does in this way, the engagement strength of the engaging parts 9a and 9b in the range of the temporary fix | stop part 19b can be made weak.

また、歯の先端を円弧状とすることで、係合強さをより弱くすることができ、仮止め部19bにおける係合強さと他の部位の係合強さとの差を大きくすることができる。このため、より弱い力で仮止めを行うことができ、過剰な係合を防止することができる。   Further, by making the tips of the teeth arc-shaped, the engagement strength can be further reduced, and the difference between the engagement strength of the temporary fixing portion 19b and the engagement strength of other parts can be increased. . For this reason, temporary fixing can be performed with a weaker force, and excessive engagement can be prevented.

また、図9(b)に示すように、歯の先端角度を変化させることで、歯の高さを低くしてもよい。すなわち、仮止め部19cの歯のピッチと、仮止め部19c以外の部位の歯のピッチは同一であるため、仮止め部19cの歯の先端角度(図中H)を他の部位の歯の先端角度(図中G)よりも大きくすることで、仮止め部19c歯の高さを低くすることができる。したがって、仮止め部19cにおける係合強さを他の部位と比較して弱くすることができる。   Moreover, as shown in FIG.9 (b), you may make tooth height low by changing the front-end | tip angle of a tooth | gear. That is, since the pitch of the teeth of the temporary fixing portion 19c and the pitch of the teeth of the portion other than the temporary fixing portion 19c are the same, the tip angle (H in the figure) of the teeth of the temporary fixing portion 19c is set to the teeth of the other portions. By making it larger than the tip angle (G in the figure), the height of the temporary fixing portion 19c teeth can be lowered. Therefore, the engagement strength in the temporary fixing part 19c can be weakened as compared with other parts.

また、図10に示す仮止め部19dのように、歯の間隔が広い部位を形成してもよい。すなわち、歯のピッチは係合部9a、9bで同一であるため、実質的には、仮止め部19dにおいては、歯の一部が切除された形態となる。例えば、仮止め部19dにおける歯列数が3列であれば、先端から3列目の歯を切除すればよい。また、仮止め部19dにおける歯列数が4列であれば、先端から2、4列目(または3、4列目)の歯を切除すればよい。   Moreover, you may form a site | part with a large tooth | gear space | interval like the temporary fix | stop part 19d shown in FIG. That is, since the pitch of the teeth is the same in the engaging portions 9a and 9b, the temporary fixing portion 19d is substantially in a form in which a part of the teeth is cut off. For example, if the number of tooth rows in the temporary fixing portion 19d is 3, the third row of teeth from the tip may be excised. Further, if the number of tooth rows in the temporary fixing portion 19d is 4, the second and fourth rows (or the third and fourth rows) of teeth may be excised from the tip.

このようにすることで、仮止め部19dの係合と、仮止め部以外の部位の係合との境界を、作業者が感覚的に知ることができる。したがって、仮止め作業時に、誤って過剰に係合部9a、9b同士を係合することがない。   By doing in this way, an operator can know sensuously the boundary of engagement of the temporary fix | stop part 19d and engagement of parts other than a temporary fix | stop part. Therefore, the engaging portions 9a and 9b are not accidentally excessively engaged with each other during the temporary fixing operation.

なお、本発明では、図10に示すように、一部の歯を切除して、仮止め部19dにおける所定長さ当たりの歯の数を、他の部位の所定長さ当たりの歯の数と比較して減らし、所定長さ当たりで係合する歯数を減らすことも、係合強さが弱いとする。   In the present invention, as shown in FIG. 10, some teeth are cut out, and the number of teeth per predetermined length in the temporary fixing portion 19 d is set to the number of teeth per predetermined length in other parts. It is also assumed that the reduction in the number of teeth engaged per predetermined length reduces the engagement strength.

また、図9〜図10で示した各仮止め部は、係合部9aに設ける例を示したが、図8に示すように、係合部9b側に設けてもよい。   Moreover, although each temporary fix | stop part shown in FIGS. 9-10 showed the example provided in the engaging part 9a, as shown in FIG. 8, you may provide in the engaging part 9b side.

1、1a、1b………配管固定具
3a、3b………配管保持部
5a、5b………係止部
7a、7a………配管固定部材
9a、9b………係合部
11a、11b………係止爪
13………支持材
15………係止片
17………配管
19、19a、19b、19c、19d………仮止め部
1, 1 a, 1 b... Piping fixtures 3 a, 3 b. ......... Locking claw 13 ......... Support material 15 ......... Locking piece 17 ......... Pipes 19, 19a, 19b, 19c, 19d ......... Temporary fixing part

Claims (7)

支持材に配管を固定する配管固定具であって、
配管を保持する配管保持部と、支持材に係止される係止部とを具備する一対の配管固定部材からなり、
一対の配管固定部材を対向させた状態で、
前記配管保持部の上部には、それぞれの前記配管固定部材の前記配管保持部同士を係合する係合部が形成され、
一方の前記配管固定部材の前記係合部の内側には、内面に突出する突起が形成され、
前記係止部には、互いの対向方向とは略垂直な方向の両端に係止爪が設けられ、
一対の前記配管固定部材の前記配管保持部に配管配置された状態で、前記係合部同士係合可能であり、前記係合部同士が係合された状態において、前記支持材に対して、前記配管固定部材が配管に沿って上方に引き上げられ、前記係止爪が上方に引き上げられることで、前記係止爪を前記支持材に係止することが可能であり、
一対の配管固定部材のそれぞれの前記係合部は、互いに噛み合う複数の歯で構成され、
前記歯を先端部分の一部のみ噛み合わせることで、前記突起を前記配管と接触させ、前記配管を前記配管保持部に完全には固定せず、かつ、前記支持材に対して前記配管固定部材が上方に引き上げられず、前記配管固定部材を前記支持材に対して完全に固定せずに、前記配管固定具を前記支持材に対して移動可能な仮止めの状態とすることができ、
仮止め状態から、前記歯を更に噛み合わせることで前記配管を完全に前記配管保持部と支持材の間に固定することが可能であり、かつ、前記係止爪を前記支持材に係止させるように前記支持材に対して前記配管固定部材が配管に沿って上方に引き上げられ、前記突起が前記配管へ押し付けられて、前記配管と前記配管固定具を完全に固定させ、前記係止爪を前記支持材に係止する本止め状態を実現できることを特徴とする配管固定具。
A pipe fixture for fixing a pipe to a support material,
It consists of a pair of pipe fixing members comprising a pipe holding part that holds the pipe and a locking part that is locked to the support material,
With the pair of pipe fixing members facing each other,
On the upper part of the pipe holding part, an engaging part for engaging the pipe holding parts of the pipe fixing members is formed.
On the inner side of the engaging portion of one of the pipe fixing members, a protrusion protruding on the inner surface is formed,
The locking portion is provided with locking claws at both ends in a direction substantially perpendicular to the opposing direction,
In a state in which the pipe in the pipe holder of the pair of the pipe fixing member is disposed, the locking is possible if portions is engaged, in a state in which the engaging portions are engaged, the support member with respect to The piping fixing member is pulled upward along the piping, and the locking claw is pulled upward, so that the locking claw can be locked to the support material,
Each of the engaging portions of the pair of pipe fixing members includes a plurality of teeth that mesh with each other,
By engaging only a part of the tip portion of the teeth, the projection is brought into contact with the pipe, the pipe is not completely fixed to the pipe holding portion, and the pipe fixing member is fixed to the support material. Is not pulled upward, the pipe fixing member can be temporarily fixed to the support material without being completely fixed to the support material, and the pipe fixing tool can be moved to the support material.
It is possible to fix the pipe completely between the pipe holding portion and the support material by further meshing the teeth from the temporarily fixed state, and to lock the locking claw to the support material. The pipe fixing member is pulled upward along the pipe with respect to the support material, the projection is pressed against the pipe, and the pipe and the pipe fixing tool are completely fixed, and the locking claw is A pipe fixture characterized in that it can realize a full stop state to be locked to the support material.
支持材に配管を固定する配管固定具であって、
配管を保持する配管保持部と、支持材に係止される係止部とを具備する一対の配管固定部材からなり、
一対の配管固定部材を対向させた状態で、
前記配管保持部の上部には、それぞれの前記配管固定部材の前記配管保持部同士を係合する係合部が形成され、
前記係止部には、互いの対向方向とは略垂直な方向の両端に係止爪が設けられ、
一対の前記配管固定部材の前記配管保持部に配管配置された状態で、前記係合部同士係合可能であり、前記係合部同士が係合された状態において、前記支持材に対して、前記配管固定部材が上方に引き上げられ、前記係止爪を前記支持材に係止することが可能であって、
一対の前記配管固定部材のそれぞれの前記係合部は、互いに噛み合う複数の歯で構成され、
少なくとも一方の前記配管固定部材の前記係合部の先端には、仮止め部が形成され、
前記仮止め部における前記係合部同士の係合強さが、前記仮止め部以外における前記係合部同士の係合強さよりも弱いことを特徴とする配管固定具。
A pipe fixture for fixing a pipe to a support material,
It consists of a pair of pipe fixing members comprising a pipe holding part that holds the pipe and a locking part that is locked to the support material,
With the pair of pipe fixing members facing each other,
On the upper part of the pipe holding part, an engaging part for engaging the pipe holding parts of the pipe fixing members is formed.
The locking portion is provided with locking claws at both ends in a direction substantially perpendicular to the opposing direction,
In a state in which the pipe in the pipe holder of the pair of the pipe fixing member is disposed, the locking is possible if portions is engaged, in a state in which the engaging portions are engaged, the support member with respect to The pipe fixing member is pulled upward, the locking claw can be locked to the support material,
Each of the engaging portions of the pair of pipe fixing members includes a plurality of teeth that mesh with each other,
A temporary fixing portion is formed at the tip of the engaging portion of at least one of the pipe fixing members,
The pipe fixing tool, wherein the engagement strength between the engagement portions in the temporary fixing portion is weaker than the engagement strength between the engagement portions other than the temporary fixation portion.
前記仮止め部における歯の高さが、前記仮止め部以外の歯の高さよりも低いことを特徴とする請求項2記載の配管固定具。   The pipe fixture according to claim 2, wherein a height of teeth in the temporary fixing portion is lower than a height of teeth other than the temporary fixing portion. 前記仮止め部における歯は、前記仮止め部以外の歯に対して、先端の一部が切欠かれた形態であることを特徴とする請求項2または請求項3に記載の配管固定具。   The pipe fixing tool according to claim 2 or 3, wherein the teeth in the temporary fixing portion have a form in which a part of a tip is cut away from teeth other than the temporary fixing portion. 前記仮止め部における歯は、前記仮止め部以外の歯に対して、先端の一部が円弧状に形成されることを特徴とする請求項2から請求項4のいずれかに記載の配管固定具。   The pipe fixing according to any one of claims 2 to 4, wherein a part of a tip of the tooth in the temporary fixing part is formed in an arc shape with respect to a tooth other than the temporary fixing part. Ingredients. 前記仮止め部には、前記仮止め部以外の部位の歯の間隔に対して歯同士の間隔が広い部位が形成されることを特徴とする請求項2から請求項5のいずれかに記載の配管固定具。   The site | part in which the space | interval of teeth is wide with respect to the space | interval of the tooth | gear of site | parts other than the said temporary fix | stop part is formed in the said temporary fix | stop part. Piping fixture. 請求項2から請求項6のいずれかに記載の配管固定具を用い、
前記支持材は、両上縁部に係止片が形成されており、
前記支持材に前記配管固定部材の前記係止部を挿入し、前記係止部の前記係止爪を前記係止片に掛け、
前記配管保持部に配管を配置した状態で、前記仮止め部で前記係合部同士を係合させて仮止めし、前記配管の配置を確認した後に、前記仮止め部以外の部位において前記係合部同士を係合させることで、前記支持材に対して、前記配管固定部材を上方に引き上げて前記係止爪を前記係止片に係止することを特徴とする配管固定方法。
Using the piping fixture according to any one of claims 2 to 6,
The support material has locking pieces formed on both upper edges,
Inserting the locking portion of the pipe fixing member into the support material, and hanging the locking claw of the locking portion on the locking piece,
In a state where the pipe is arranged in the pipe holding part, the engagement parts are temporarily engaged with each other by the temporary fixing part, and after confirming the arrangement of the pipe, the engagement is performed at a part other than the temporary fixing part. A pipe fixing method comprising engaging the mating portions with each other to pull up the pipe fixing member upward with respect to the support member and locking the locking claw to the locking piece.
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