JP5416874B2

JP5416874B2 - Wiring and piping material support

Info

Publication number: JP5416874B2
Application number: JP2010089879A
Authority: JP
Inventors: 玄二岸
Original assignee: Mirai Kogyo KK
Current assignee: Mirai Kogyo KK
Priority date: 2010-04-08
Filing date: 2010-04-08
Publication date: 2014-02-12
Anticipated expiration: 2030-04-08
Also published as: JP2011220438A

Description

本発明は、建物の梁、桟、壁面等の構造物に沿ってケーブル、電線管等の配線・配管材を布設すべく、構造物に固定されて配線・配管材を支持する配線・配管材支持具に関するものである。 The present invention relates to a wiring / piping material that is fixed to a structure and supports the wiring / piping material in order to lay wiring / piping material such as a cable and a conduit along a structure such as a beam, a crosspiece, and a wall surface of a building. It relates to a support tool.

従来より、この種の支持具は、梁等の被固定面に固定するための固定部と配線・配管材を支持する支持部とを備えており、所定間隔毎にビス等の固定具を介して梁等の被固定面に固定され、フック形状等に形成された支持部にケーブル等を載置支持させることによりケーブル等を構造物に沿って布設している。固定部は一般にはビス等の固定具が挿通される挿通孔を備え、これにビス等を挿通し、構造物に螺着することにより支持具を固定している。この種の支持具として、例えば、特許文献１に記載のケーブル支持具が開示されている。 Conventionally, this type of support has been provided with a fixing part for fixing to a fixed surface such as a beam and a support part for supporting wiring / piping material, and via a fixing tool such as a screw at every predetermined interval. The cable or the like is laid along the structure by mounting and supporting the cable or the like on a support portion fixed to a fixed surface such as a beam and formed in a hook shape or the like. The fixing portion generally includes an insertion hole through which a fixing tool such as a screw is inserted, and the support tool is fixed by inserting a screw or the like through the hole and screwing it into the structure. As this type of support, for example, a cable support described in Patent Document 1 is disclosed.

登録実用新案第３０５９８９８号公報Registered Utility Model No. 3059898

しかし、従来の支持具は、固定部を１つしか備えていないため、配線・配管材の支持方向は１方向に限定されていた。このため、布設経路に沿った向きに支持させるには支持方向の異なる複数種類の支持具を用意しなければならなかった。これにより、支持具の取り扱い、運搬、保管が煩雑なものとなり、コスト高ともなっていた。 However, since the conventional support has only one fixing portion, the support direction of the wiring / pipe material is limited to one direction. For this reason, in order to support it in the direction along the laying path, it was necessary to prepare a plurality of types of supports having different support directions. As a result, handling, transportation, and storage of the support are complicated and costly.

そこで、本発明は、配線・配管材の支持向きを任意に選択していずれの向きにも支持させることのできる配線・配管材支持具の提供を課題とするものである。 Then, this invention makes it a subject to provide the wiring and piping material support tool which can select the supporting direction of wiring and piping material arbitrarily, and can support it in any direction.

請求項１の配線・配管材支持具は、金属製の棒材が屈曲されて配線・配管材の支持部が形成されたものであって、一端側に、プレス成形によって前記棒材の軸と直交する方向を厚み方向として圧潰された第１圧潰部が設けられ、前記一端側または他端側に、プレス成形によって前記棒材の軸と直交し、かつ、前記第１圧潰部と交差する方向を厚み方向として圧潰された第２圧潰部が設けられている。そして、前記各圧潰部はそれぞれ、構造物に固定するための固定具が挿通される貫通孔を有し、前記各貫通孔は前記各圧潰部の厚み方向に貫通形成されている。 The wiring / piping material support tool according to claim 1 is formed by bending a metal rod material to form a wiring / piping material supporting portion, and at one end side, the shaft of the rod material is formed by press molding. A first crushing portion that is crushed with the orthogonal direction as the thickness direction is provided, and the one end side or the other end side is orthogonal to the axis of the bar by press molding and intersects the first crushing portion. A second crushing portion that is crushed in the thickness direction is provided. And each said crushing part has a through-hole by which the fixing tool for fixing to a structure is penetrated, and each said through-hole is penetrated and formed in the thickness direction of each said crushing part.

即ち、貫通孔を有する第１圧潰部と第２圧潰部は、それぞれ固定具を介して構造物に固定するための固定部を形成するものであるから、支持具は複数の固定部を備える。かつ、第１圧潰部と第２圧潰部とは互いに圧潰方向が異なる。したがって、支持具は固定向きの異なる複数の固定部を備えたものである。 That is, since the 1st crushing part and the 2nd crushing part which have a through hole each form a fixing part for fixing to a structure via a fixing tool, a support tool is provided with a plurality of fixing parts. And a 1st crushing part and a 2nd crushing part mutually differ in a crushing direction. Therefore, the support is provided with a plurality of fixing portions having different fixing directions.

ここで、第２圧潰部は、プレス成形によって棒材の軸と直交し、かつ、第１圧潰部と交差する方向を厚み方向として圧潰されたものであり、このように形成された第２圧潰部が複数設けられる場合もある。 Here, the second crushing portion is formed by press molding so as to be perpendicular to the axis of the bar and crossing the first crushing portion in the thickness direction. The second crushing portion thus formed is A plurality of parts may be provided.

請求項２の配線・配管材支持具は、第１圧潰部及び第２圧潰部の各貫通孔が互いに略直交する方向に貫通するよう、各圧潰部の圧潰方向は互いに略直交するものである。 The wiring / pipe material support tool according to claim 2 is such that the crushing directions of the crushing parts are substantially orthogonal to each other so that the through holes of the first crushing part and the second crushing part penetrate in a direction substantially orthogonal to each other. .

請求項３の配線・配管材支持具は、第１圧潰部が、その貫通孔の貫通方向が棒材の屈曲方向と略直交するよう、前記棒材の屈曲方向と略平行する方向に偏平化され、第２圧潰部が、その貫通孔の貫通方向が前記棒材の屈曲方向と略平行するよう、前記棒材の屈曲方向と略直交する方向に偏平化されている。即ち、第１圧潰部は圧潰により偏平化した面が棒材の屈曲方向と略平行し、第２圧潰部は圧潰により偏平化した面が棒材の屈曲方向と略直交している。 The wiring / pipe material support tool according to claim 3, wherein the first crushing portion is flattened in a direction substantially parallel to the bending direction of the bar so that the penetration direction of the through hole is substantially perpendicular to the bending direction of the bar. The second crushing portion is flattened in a direction substantially perpendicular to the bending direction of the bar so that the penetration direction of the through hole is substantially parallel to the bending direction of the bar. That is, the flattened surface of the first crushing portion is substantially parallel to the bending direction of the bar, and the flattening surface of the second crushing portion is flattened perpendicular to the bending direction of the bar.

請求項４の配線・配管材支持具は、第１圧潰部及び前記第２圧潰部がともに、棒材の一端側に軸方向に沿って設けられている。 In the wiring / pipe material support tool according to a fourth aspect, both the first crushing portion and the second crushing portion are provided on one end side of the bar material along the axial direction.

請求項５の配線・配管材支持具は、請求項３に記載の第１圧潰部が、該第１圧潰部における前記棒材の反屈曲側の端面が、該棒材における反屈曲側の外面と略同一線上に位置するよう圧潰されている。即ち、貫通孔の貫通方向が棒材の屈曲方向と略直交するよう圧潰された第１圧潰部において、その第１圧潰部における棒材の反屈曲側の端面が、棒材の垂下する部分における反屈曲側の外面と略同一線上に位置している。 The wiring / piping material support according to claim 5 is characterized in that the first crushing portion according to claim 3 is such that the end surface of the first crushing portion on the anti-bending side of the bar is the outer surface on the anti-bending side of the bar. It is crushed so that it may be located on substantially the same line. That is, in the first crushing portion that is crushed so that the penetration direction of the through hole is substantially perpendicular to the bending direction of the bar, the end surface of the first crushing portion on the anti-bending side of the bar is in the portion where the bar hangs down. It is located substantially on the same line as the outer surface on the anti-bending side.

ここで、第１圧潰部における棒材の反屈曲側の端面とは、即ち、第１圧潰部において構造物の被固定面と対向する側の端面のことであり、棒材における反屈曲側の外面とは、即ち、棒材において構造物の被固定面と対向する側の外面のことである。 Here, the end surface on the anti-bending side of the bar in the first crushing portion is the end surface on the side facing the fixed surface of the structure in the first crushing portion. That is, the outer surface is an outer surface on the side of the bar facing the fixed surface of the structure.

請求項６の配線・配管材支持具は、請求項３に記載の第１圧潰部における棒材の反屈曲側の端面が、請求項３に記載の第２圧潰部における前記棒材の反屈曲側の外面より該棒材の反屈曲側に位置している。即ち、第１圧潰部の端面は、第２圧潰部の外面より構造物の被固定面側に位置しているから、支持具を構造物に固定すると、第２圧潰部の外面と構造物の被固定面との間に隙間が生じる。 The wiring / pipe material support tool according to claim 6 is configured such that an end surface of the first crushing portion according to claim 3 on the anti-bending side of the bar material is anti-bending of the bar material at the second crushing portion according to claim 3. It is located on the anti-bending side of the bar from the outer surface on the side. That is, since the end surface of the first crushing part is located on the fixed surface side of the structure from the outer surface of the second crushing part, when the support is fixed to the structure, the outer surface of the second crushing part and the structure A gap is generated between the fixed surface.

請求項７の配線・配管材支持具は、請求項３に記載の第１圧潰部における棒材の反屈曲側の端面に、構造物に食い込み可能な突尖部が形成されている。この突尖部は、構造物の材質により、それが木製の場合は、深く食い込ませることが可能である。 According to a seventh aspect of the present invention, the wiring / pipe material support is provided with a cusp that can bite into the structure on an end surface of the first crushing portion according to the third aspect on the side opposite to the bent side of the bar. Depending on the material of the structure, this cusp can be deeply bitten if it is made of wood.

請求項８の配線・配管材支持具は、請求項３に記載の第２圧潰部が、棒材の外面よりも両側方に膨出するよう圧潰されている。 The wiring / piping material support of claim 8 is crushed so that the second crushing portion of claim 3 swells on both sides of the outer surface of the bar.

請求項９の配線・配管材支持具は、第２圧潰部の貫通孔が、棒材における第２圧潰部が設けられた端部と反対側の端部と干渉することなく、前記第２圧潰部の貫通孔に挿通される固定具を固定操作可能に設けられている。 The wiring / pipe material support tool according to claim 9, wherein the through hole of the second crushing portion does not interfere with an end portion of the bar material opposite to the end portion where the second crushing portion is provided, and The fixing tool inserted through the through hole of the part is provided so as to be fixed.

請求項１０の配線・配管材支持具は、支持部の先端側が、第１圧潰部の貫通孔に挿通された固定具を軸にして棒材の屈曲方向と反対側に支持具全体が傾動した状態において、支持具の一端側に向けて延びている。即ち、支持部の先端側は、第１圧潰部の貫通孔に挿通された固定具を軸に支持具全体が傾動した状態において、鉛直方向よりも更に支持具の一端側に戻るように延びる、いわゆるかえりが形成されている。 In the wiring / pipe material support tool according to claim 10, the entire support tool tilts on the side opposite to the bending direction of the bar, with the fixing tool inserted through the through hole of the first crushing part as the axis. In the state, it extends toward one end of the support. That is, the distal end side of the support portion extends so as to return further to the one end side of the support device in the vertical direction in a state where the entire support device is tilted about the fixing device inserted through the through hole of the first crushing portion. A so-called burr is formed.

請求項１の発明は、支持具が第１圧潰部と第２圧潰部とを備え、構造物への固定向きの異なる複数の固定部を備えているから、配線・配管材の支持向きを任意に選択して配線・配管材を支持することができる。このため、１種類の支持具で、異なる布設方向に対応して配線・配管材を支持させることができるから、支持具の取り扱い、運搬、保管が容易となり、部材コストも低減できる。 According to the first aspect of the present invention, the support device includes the first crushing portion and the second crushing portion, and includes a plurality of fixing portions having different fixing directions to the structure. It is possible to support the wiring / piping material by selecting it. For this reason, since the wiring / pipe material can be supported by one type of support tool corresponding to different installation directions, the support tool can be easily handled, transported, and stored, and the member cost can be reduced.

請求項２及び請求項３の発明は、第１圧潰部及び第２圧潰部の各貫通孔は互いに略直交する方向に貫通するから、構造物である梁等に対して、その被固定面と平行する方向及び直交する方向のいずれかを任意に選択して配線・配管材を布設することができる。 In the invention of claim 2 and claim 3, since each through hole of the first crushing portion and the second crushing portion penetrates in a direction substantially orthogonal to each other, the fixed surface of the structure, such as a beam, is fixed. The wiring / pipe material can be laid by arbitrarily selecting either the parallel direction or the orthogonal direction.

請求項４の発明は、第１圧潰部及び前記第２圧潰部がともに、棒材の一端側に軸方向に沿って設けられているから、請求項５乃至請求項８に記載の効果を得ることが可能となる。 In the invention of claim 4, since the first crushing part and the second crushing part are both provided on one end side of the bar along the axial direction, the effects of claims 5 to 8 are obtained. It becomes possible.

請求項５の発明は、第１圧潰部の端面と棒材の外面とがともに、点の当接でなく、構造物の被固定面に沿って所定長さに至って当接するので、支持具を安定して支持できる。 According to the fifth aspect of the present invention, the end surface of the first crushing part and the outer surface of the bar are not in contact with each other but are in contact with each other to reach a predetermined length along the fixed surface of the structure. Supports stably.

請求項６の発明は、第１圧潰部の端面が、第２圧潰部の外面より棒材の反屈曲側に位置していることにより、固定時に第２圧潰部と構造物の被固定面との間に隙間を生ずるから、その隙間が第２圧潰部の貫通孔に固定具を挿入して構造物に固定するときに発生する削り屑やバリ等の逃がし空間として機能する。これにより、固定具を円滑かつ確実に構造物の被固定面に螺着させることができる。 According to the sixth aspect of the present invention, since the end surface of the first crushing portion is positioned on the side opposite to the bending side of the bar material from the outer surface of the second crushing portion, the second crushing portion and the fixed surface of the structure are fixed. Therefore, the gap functions as an escape space for shavings and burrs generated when the fixture is inserted into the through hole of the second crushing portion and fixed to the structure. Thereby, a fixing tool can be screwed to the to-be-fixed surface of a structure smoothly and reliably.

請求項７の発明は、第１圧潰部の端面に突尖部が形成されているから、第２圧潰部を使用して固定したとき、木製の構造物等の被固定面に突尖部が食い込むことにより、第２圧潰部への固定具の固定部分を中心軸として支持具が構造物の被固定面に沿って回動するのが規制され、支持具を一定姿勢に保持することができる。 In the invention of claim 7, since the tip is formed on the end surface of the first crushing portion, when the second crushing portion is used for fixing, the tip is provided on the fixed surface of the wooden structure or the like. By biting in, the support tool is restricted from rotating along the fixed surface of the structure around the fixing portion of the fixing tool to the second crushing portion, and the support tool can be held in a fixed posture. .

請求項８の発明は、第２圧潰部が、棒材の外面よりも両側方に膨出しているから、第１圧潰部を使用して固定したとき、第２圧潰部の端面が構造物の被固定面の角縁と当接し、或いは、被固定面に圧接または一部がめり込むことにより、第１圧潰部への固定具の固定部分を中心軸として支持具が構造物の被固定面に沿って回動するのが規制され、支持具を一定姿勢に安定して保持することができる。 In the invention according to claim 8, since the second crushing portion bulges on both sides of the outer surface of the bar, when the first crushing portion is used for fixing, the end surface of the second crushing portion is the structure. The support member is brought into contact with the fixed surface of the structure with the fixed portion of the fixing device to the first crushing portion as the central axis by abutting with the corner edge of the fixed surface, or by being pressed or partially indented into the fixed surface. Therefore, the support tool can be stably held in a fixed posture.

請求項９の発明は、棒材における第２圧潰部側の端部と反対側の端部は、この反対側の端部より更に前方からドライバ等の工具を使用して第２圧潰部の貫通孔に挿通される固定具の固定操作を行なうときの妨げとならないから、円滑かつ楽に第２圧潰部を使用して支持具を固定することができる。 According to the ninth aspect of the present invention, the end portion of the bar opposite to the end portion on the second crushing portion side penetrates the second crushing portion using a tool such as a screwdriver from the front side of the opposite end portion. Since it does not hinder the fixing operation of the fixing tool inserted through the hole, the support tool can be fixed smoothly and easily using the second crushing portion.

支持部の先端側が、支持具全体が第１圧潰部の固定具を軸に傾動した状態において、支持具の一端側に向けて延びているから、支持具の傾動状態において、支持部内の配線・配管材は支持部の先端側によって上方への移動が規制される。これにより、支持部からのケーブルの抜出しを防止できる。 The distal end side of the support portion extends toward one end side of the support tool when the entire support tool is tilted about the fixing tool of the first crushing portion. The upward movement of the piping material is restricted by the distal end side of the support portion. Thereby, the extraction of the cable from the support portion can be prevented.

本発明の実施形態の配線・配管材支持具の斜視図である。It is a perspective view of the wiring and piping material support of embodiment of this invention. 図１の支持具を示し、(a)は平面図、(b)は正面図である。The support tool of FIG. 1 is shown, (a) is a top view, (b) is a front view. 図１の支持具を梁に固定する状態を示す斜視図である。It is a perspective view which shows the state which fixes the support tool of FIG. 1 to a beam. 同じく図１の支持具を梁に固定する状態を示す斜視図である。It is a perspective view which similarly shows the state which fixes the support tool of FIG. 1 to a beam. 図１の支持具を取付けてケーブルを布設する状態を示す斜視図である。It is a perspective view which shows the state which attaches the support tool of FIG. 1 and lays a cable. 同じく図１の支持具を取付けてケーブルを布設する状態を示す斜視図である。It is a perspective view which shows the state which similarly attaches the support tool of FIG. 1 and lays a cable. 支持具を梁に固定する状態を示す正面図である。It is a front view which shows the state which fixes a support tool to a beam. 支持具の作用の説明図である。It is explanatory drawing of an effect | action of a support tool. 同じく支持具の作用の説明図である。It is explanatory drawing of an effect | action of a support tool similarly. 同じく支持具の作用の説明図である。It is explanatory drawing of an effect | action of a support tool similarly. 支持具の傾動状態におけるケーブルの抜け出し規制を説明する正面図である。It is a front view explaining the cable pull-out restriction in the tilting state of the support tool. 支持具にケーブルを支持させる状態の説明図である。It is explanatory drawing of the state which makes a support tool support a cable. 変形例の支持具を示す正面図である。It is a front view which shows the support tool of a modification. 別の変形例の支持具を示す斜視図である。It is a perspective view which shows the support tool of another modification. 更に別の変形例の支持具を示し、(a)は斜視図、(b)は平面図、(c)は正面図である。FIG. 5 shows a support according to another modification, in which (a) is a perspective view, (b) is a plan view, and (c) is a front view. 更に別の変形例の支持具を示し、(a)は斜視図、(b)は左側面図、(c)は正面図である。The support of another modification is shown, (a) is a perspective view, (b) is a left side view, and (c) is a front view. 更に別の変形例の支持具を示す側面図である。It is a side view which shows the support tool of another modification.

以下、本発明の実施形態の配線・配管材支持具を図に基づいて説明する。
図１及び図２において、支持具１は、建物の二重天井の梁３１等の構造物に沿って配線・配管材としてのケーブルＣを布設すべく、布設経路に所定間隔毎に取付けられてケーブルＣを支持するものである。支持具１は、金属製の棒材からなり、全体が略Ｊ字状に形成されている。支持具１は、具体的には、直線状に垂下する垂直部２が形成されているとともに、その垂直部２の下端からは、円弧状に湾曲するように屈曲されて略Ｃ字状をなしケーブルＣを載置し支持する支持部３が一体に延設されている。支持部３の上部は開口し、上方からケーブルＣを挿入可能な挿入口４が形成されている。支持具１を構成する棒材は通常丸棒材が使用される。但し、これに限られるものではなく、角棒材、断面楕円形状の棒材などを使用してもよい。 Hereinafter, a wiring / pipe material support according to an embodiment of the present invention will be described with reference to the drawings.
1 and 2, the support 1 is attached to the laying path at predetermined intervals so as to lay the cables C as wiring / piping materials along the structure such as the beam 31 of the double ceiling of the building. The cable C is supported. The support 1 is made of a metal bar and is formed in a substantially J shape as a whole. Specifically, the support 1 is formed with a vertical portion 2 that hangs down in a straight line, and the lower end of the vertical portion 2 is bent so as to be curved in an arc shape to form a substantially C-shape. A support portion 3 for placing and supporting the cable C is integrally extended. The upper part of the support part 3 is opened, and the insertion port 4 into which the cable C can be inserted from above is formed. As the bar constituting the support 1, a round bar is usually used. However, the present invention is not limited to this, and a square bar, a bar having an elliptical cross section, or the like may be used.

更に、一端側である垂直部２側の上端部には、プレス成形によって棒材の軸と直交する方向を厚み方向として圧潰された第１圧潰部１１が設けられている。また、同じく一端側であって軸方向に沿って第１圧潰部１１の下側に隣接する位置には、プレス成形によって棒材の軸と直交し、かつ、第１圧潰部１１と直角に交差する方向を厚み方向として圧潰された第２圧潰部２１が設けられている。即ち、支持具１の一端側には圧潰方向が互いに直交する第１圧潰部１１及び第２圧潰部２１が設けられている。 Furthermore, the 1st crushing part 11 which was crushed by the direction orthogonal to the axis | shaft of a bar material by the press molding as the thickness direction is provided in the upper end part by the side of the perpendicular | vertical part 2 which is one end side. Similarly, at a position on one end side and adjacent to the lower side of the first crushing portion 11 along the axial direction, it is orthogonal to the axis of the bar by press molding and intersects the first crushing portion 11 at a right angle. A second crushing portion 21 is provided that is crushed with the direction to be used as the thickness direction. That is, the first crushing part 11 and the second crushing part 21 whose crushing directions are orthogonal to each other are provided on one end side of the support 1.

第１圧潰部１１は、圧潰により棒材の屈曲方向と略平行する方向に偏平化されている。そして、第１圧潰部１１は、梁３１に固定するための固定具であるビス４１が挿通される貫通孔１２を有しており、その貫通孔１２は第１圧潰部１１の厚み方向に貫通形成されている。したがって、貫通孔１２の貫通方向は棒材の屈曲方向と略直交する方向となる。 The first crushing portion 11 is flattened in a direction substantially parallel to the bending direction of the bar by crushing. And the 1st crushing part 11 has the through-hole 12 by which the screw | thread 41 which is a fixing tool for fixing to the beam 31 is penetrated, The through-hole 12 penetrates in the thickness direction of the 1st crushing part 11. Is formed. Therefore, the penetration direction of the through hole 12 is a direction substantially orthogonal to the bending direction of the bar.

一方、第２圧潰部２１は、圧潰により棒材の屈曲方向と略直交する方向に偏平化されている。そして、第２圧潰部２１は、ビス４１が挿通される貫通孔２２を有しており、その貫通孔２２は第２圧潰部２１の厚み方向に貫通形成されている。したがって、貫通孔２２の貫通方向は棒材の屈曲方向と略平行する方向となり、第１圧潰部１１の貫通孔１２の貫通方向と略直交する方向に貫通している。第２圧潰部２１の貫通孔２２は、略だるま孔形状に形成されており、ビス４１の頭部が貫通可能な大径部２２ａと、大径部２２ａの上部に連通して形成されビス４１の頭部は貫通不能であってビス４１の軸部は貫通可能な小径部２２ｂとで形成されている。 On the other hand, the 2nd crushing part 21 is flattened in the direction substantially orthogonal to the bending direction of a bar by crushing. The second crushing portion 21 has a through hole 22 through which the screw 41 is inserted, and the through hole 22 is formed to penetrate in the thickness direction of the second crushing portion 21. Therefore, the penetration direction of the through hole 22 is a direction substantially parallel to the bending direction of the bar, and penetrates in a direction substantially orthogonal to the penetration direction of the through hole 12 of the first crushing portion 11. The through hole 22 of the second crushing portion 21 is formed in a substantially daruma hole shape, and is formed to communicate with a large diameter portion 22a through which the head of the screw 41 can penetrate and an upper portion of the large diameter portion 22a. The shaft portion of the screw 41 is formed with a small diameter portion 22b that can be penetrated.

次に、第１圧潰部１１は、第１圧潰部１１における棒材の反屈曲側６、即ち図２(b)の垂直部２より右側に位置する棒材の屈曲側５とは反対側の端面１３が、図７(a)に示すように、垂直部２の棒材における反屈曲側６の外面７と略同一線上に位置するよう圧潰されていて、垂直姿勢から図２(b)の右側に僅かに回動し傾倒した形状となっている。また、第１圧潰部１１における棒材の反屈曲側６の端面１３は、第２圧潰部２１における棒材の反屈曲側６の外面２３より棒材の反屈曲側６に位置している。即ち、第１圧潰部１１の端面１３は、第２圧潰部２１の外面２３より梁３１の被固定面３２側に位置しているから、支持具１を梁３１に固定すると、図７(a)に示すように、第２圧潰部２１の外面２３と梁３１の被固定面３２との間に隙間Ｓが生じるようになっている。加えて、第１圧潰部１１は、棒材の反屈曲側６の端面１３に、梁３１の被固定面３２に食い込み可能な突尖部１４が設けられている。 Next, the first crushing portion 11 is on the opposite side of the bar bending side 6 located on the right side of the vertical portion 2 in FIG. As shown in FIG. 7 (a), the end face 13 is crushed so as to be positioned substantially on the same line as the outer surface 7 on the anti-bending side 6 of the bar of the vertical portion 2, and from the vertical position shown in FIG. 2 (b). The shape is slightly rotated and tilted to the right. Further, the end surface 13 of the first crushing portion 11 on the anti-bending side 6 of the bar is positioned on the anti-bending side 6 of the bar from the outer surface 23 of the anti-bending side 6 of the bar in the second crushing portion 21. That is, since the end surface 13 of the first crushing portion 11 is positioned on the fixed surface 32 side of the beam 31 with respect to the outer surface 23 of the second crushing portion 21, when the support 1 is fixed to the beam 31, FIG. ), A gap S is formed between the outer surface 23 of the second crushing portion 21 and the fixed surface 32 of the beam 31. In addition, the 1st crushing part 11 is provided with the cusp part 14 which can bite into the to-be-fixed surface 32 of the beam 31 in the end surface 13 of the anti-bending side 6 of a bar.

一方、第２圧潰部２１は、垂直部２の棒材の外面７よりも両側方に円弧状に膨出する膨出部２４が形成されるよう圧潰されている。 On the other hand, the second crushing portion 21 is crushed so as to form a bulging portion 24 that bulges in an arc shape on both sides of the outer surface 7 of the bar of the vertical portion 2.

なお、支持部３における第２圧潰部２１と反対側の端部３ａは、第２圧潰部２１より下方位置まで延出している。したがって、この反対側の端部３ａより更に前方からドライバ等の工具を使用して、第２圧潰部２１の貫通孔２２にビス４１を挿通して締付ける作業を行なう際に、前記反対側の端部３ａがその作業の妨げになることはない。 Note that an end 3 a of the support portion 3 opposite to the second crushing portion 21 extends from the second crushing portion 21 to a lower position. Therefore, when the screw 41 is inserted into the through hole 22 of the second crushing portion 21 and tightened using a tool such as a screwdriver from the front side of the opposite end portion 3a, the opposite end portion 3a is used. The part 3a does not hinder the work.

（支持具の取付け）
次に、このように構成された支持具１の梁３１への取付け及びケーブルＣの布設について説明する。なお、梁３１は木製のものとする。
まず、ケーブルＣを梁３１の被固定面３２に沿って平行に布設すべく、支持具１の支持部３の屈曲方向が被固定面３２と直交する方向となるよう支持具１を固定する場合は、図３及び図７に示すように、第２圧潰部２１を使用して支持具１を梁３１の被固定面３２に固定する。具体的には、第２圧潰部２１における棒材の反屈曲側６の偏平面からなる外面２３を梁３１の被固定面３２と対向させて配置し、図７(a)に示すように、支持具１の前方から貫通孔２２にビス４１を挿通し、梁３１の被固定面３２に螺着する。これにより支持具１は梁３１に固定され取付けられるので、その後挿入口４からケーブルＣを挿入して支持部３上に載置し支持させる。 (Installation of support)
Next, attachment of the support 1 configured as described above to the beam 31 and installation of the cable C will be described. The beam 31 is assumed to be wooden.
First, in order to lay the cable C in parallel along the fixed surface 32 of the beam 31, the support 1 is fixed so that the bending direction of the support portion 3 of the support 1 is perpendicular to the fixed surface 32. 3 and 7, the support 1 is fixed to the fixed surface 32 of the beam 31 using the second crushing portion 21. Specifically, the outer surface 23 made of a flat surface on the anti-bending side 6 of the bar material in the second crushing portion 21 is disposed so as to face the fixed surface 32 of the beam 31, and as shown in FIG. A screw 41 is inserted into the through hole 22 from the front of the support 1 and screwed to the fixed surface 32 of the beam 31. As a result, the support 1 is fixed and attached to the beam 31, and then the cable C is inserted from the insertion port 4 and placed on the support portion 3 to be supported.

ここで、前述のビス４１による支持具１の固定について付説する。第１圧潰部１１における棒材の反屈曲側６の端面１３は、垂直部２の棒材における反屈曲側６の外面７と略同一線上に位置するよう圧潰されているから、ビス４１を螺着する前に支持具１を梁３１の被固定面３２上に配置したときには、図７(a)に示すように、第１圧潰部１１の端面１３及び垂直部２の棒材の外面７は被固定面３２に対向する部分の全長に至って被固定面３２と当接する。また、第１圧潰部１１の端面１３は、第２圧潰部２１の外面２３より梁３１の被固定面３２側に位置しているから、第２圧潰部２１の外面２３と梁３１の被固定面３２との間には隙間Ｓが生じる。 Here, the fixing of the support 1 with the aforementioned screw 41 will be described. Since the end surface 13 on the anti-bending side 6 of the bar in the first crushing portion 11 is crushed so as to be positioned substantially on the same line as the outer surface 7 on the anti-bending side 6 in the bar of the vertical portion 2, the screw 41 is screwed. When the support 1 is disposed on the fixed surface 32 of the beam 31 before being worn, as shown in FIG. 7A, the end surface 13 of the first crushing portion 11 and the outer surface 7 of the bar of the vertical portion 2 are The entire length of the portion facing the fixed surface 32 is brought into contact with the fixed surface 32. Further, since the end face 13 of the first crushing part 11 is located on the fixed surface 32 side of the beam 31 from the outer surface 23 of the second crushing part 21, the external surface 23 of the second crushing part 21 and the fixation of the beam 31 are performed. A gap S is formed between the surface 32.

そこで、支持具１が梁３１の被固定面３２上に配置された状態で、ビス４１を第２圧潰部２１の貫通孔２３に挿通して梁３１の被固定面３２に螺着させると、ビス４１の螺着によって生ずる梁３１の削り屑やバリは前記隙間Ｓ内に収容される。また、ビス４１を強く締付ければ、図７(b)に示すように、第２圧潰部２１はビス４１の頭部に押付けられて弾性的に僅かに円弧状に撓む。そして、第１圧潰部１１の突尖部１４は木製の梁３１の被固定面３２に食い込む。 Therefore, when the support 1 is disposed on the fixed surface 32 of the beam 31 and the screw 41 is inserted into the through-hole 23 of the second crushing portion 21 and screwed to the fixed surface 32 of the beam 31, Shavings and burrs of the beam 31 generated by screwing the screws 41 are accommodated in the gap S. If the screw 41 is tightened strongly, as shown in FIG. 7B, the second crushing portion 21 is pressed against the head of the screw 41 and is elastically bent slightly in an arc shape. Then, the tip 14 of the first crushing portion 11 bites into the fixed surface 32 of the wooden beam 31.

以下は、このようにして梁３１に所定間隔毎に複数の支持具１を取付け、各支持具１の支持部３にケーブルＣを載置すれば、図５に示すように、ケーブルＣは梁３１の被固定面３２に沿って平行に布設される。 In the following, when a plurality of support tools 1 are attached to the beam 31 at predetermined intervals in this way and the cables C are placed on the support portions 3 of the support tools 1, the cable C is connected to the beam 31 as shown in FIG. It is laid in parallel along the fixed surface 32 of 31.

なお、支持具１の取付けにおいては、先に、梁３１の被固定面３２上に所定間隔毎に設定された位置にビス４１を仮締め状態で螺着してから、支持具１を取付けることもできる。即ち、被固定面３２に仮締めされたビス４１の頭部の前方から支持具１の第２圧潰部２１の貫通孔２２の大径部２２ａ内にビス４１の頭部を挿通させるようにして支持具１を被固定面３２に当接させる。次に、支持具１を僅かに押下げてビス４１の軸部が貫通孔２２の小径部２２ｂ内に収容されるようにする。その後、ビス４１を本締めすれば、支持具１の取付けが完了する。 In attaching the support tool 1, first, the screw 41 is screwed into a position set at predetermined intervals on the fixed surface 32 of the beam 31 in a temporarily tightened state, and then the support tool 1 is attached. You can also. That is, the head of the screw 41 is inserted from the front of the head of the screw 41 temporarily fixed to the fixed surface 32 into the large diameter portion 22a of the through hole 22 of the second crushing portion 21 of the support 1. The support 1 is brought into contact with the fixed surface 32. Next, the support tool 1 is slightly pushed down so that the shaft portion of the screw 41 is accommodated in the small diameter portion 22 b of the through hole 22. Then, if the screw 41 is finally tightened, the attachment of the support 1 is completed.

次に、ケーブルＣを梁３１に直交する状態で布設すべく、支持具１の支持部３の屈曲方向が被固定面３２と平行する方向となるよう支持具１を固定する場合、即ち前述の図３の状態と直交する向きで支持具１を固定する場合は、図４に示すように、第１圧潰部１１を使用して支持具１を梁３１の被固定面３２に固定する。具体的には、第１圧潰部１１における偏平面からなる外面を梁３１の被固定面３２と対向させて配置し、貫通孔１２にビス４１を挿通して被固定面３２に螺着する。これにより支持具１は梁３１に固定され取付けられるので、その後挿入口４からケーブルＣを挿入して支持部３上に載置し支持させる。 Next, in order to lay the cable C in a state orthogonal to the beam 31, when the support 1 is fixed so that the bending direction of the support portion 3 of the support 1 is parallel to the fixed surface 32, that is, as described above. When the support tool 1 is fixed in a direction orthogonal to the state of FIG. 3, the support tool 1 is fixed to the fixed surface 32 of the beam 31 using the first crushing portion 11 as shown in FIG. 4. Specifically, the outer surface of the flat surface of the first crushing portion 11 is arranged to face the fixed surface 32 of the beam 31, and the screw 41 is inserted into the through hole 12 and screwed to the fixed surface 32. As a result, the support 1 is fixed and attached to the beam 31, and then the cable C is inserted from the insertion port 4 and placed on the support portion 3 to be supported.

以下、このようにして梁３１毎に支持具１を取付け、各支持具１の支持部３にケーブルＣを載置すれば、図６に示すように、ケーブルＣは梁３１の被固定面３２と直交する状態で複数の梁３１間に跨って布設される。 Hereinafter, if the support 1 is attached to each beam 31 in this way and the cable C is placed on the support 3 of each support 1, the cable C is fixed to the fixed surface 32 of the beam 31 as shown in FIG. And is laid across a plurality of beams 31 in a state orthogonal to each other.

（作用）
次に、本実施形態の支持具１の作用を説明する。
支持具１は、梁３１への固定向きの異なる第１圧潰部１１と第２圧潰部２１とを備えているから、ケーブルＣの支持向きを梁３１の被固定面３２と平行する方向及び直交する方向のいずれにも任意に選択して支持することができる。 (Function)
Next, the operation of the support tool 1 of this embodiment will be described.
Since the support 1 includes the first crushing portion 11 and the second crushing portion 21 having different fixing directions to the beam 31, the support direction of the cable C is parallel to and orthogonal to the fixed surface 32 of the beam 31. Any direction can be selected and supported.

ここで、第１圧潰部１１における棒材の反屈曲側６の端面１３は、図７(a)に示すように、垂直部２の棒材における反屈曲側６の外面７と略同一線上に位置するから、第２圧潰部２１の貫通孔２２にビス４１を挿通して取付けるとき、第１圧潰部１１の端面１３と垂直部２の棒材の外面７とはともに、梁３１の被固定面３２に対して、点の当接でなく、被固定面３２に沿って対向側の全長に至って当接するので、支持具１は安定して被固定面３２に支持される。 Here, the end surface 13 on the anti-bending side 6 of the bar in the first crushing portion 11 is substantially collinear with the outer surface 7 of the anti-bending side 6 in the bar of the vertical portion 2 as shown in FIG. Therefore, when the screw 41 is inserted into the through-hole 22 of the second crushing portion 21 and attached, both the end surface 13 of the first crushing portion 11 and the outer surface 7 of the bar of the vertical portion 2 are fixed to the beam 31. The support tool 1 is stably supported by the fixed surface 32 because it does not contact the surface 32 but contacts the fixed surface 32 to reach the entire length on the opposite side.

また、第２圧潰部２１の貫通孔２２にビス４１を挿通して締付ける際に、第１圧潰部１１の端面１３及び垂直部２の棒材の外面７は梁３１の被固定面３２と当接することにより、ビス４１の締付時の押付力は第２圧潰部２１を挟んだ上下２箇所で支持されるため、ビス４１の締付作業を安定した状態で確実に行なうことができる。 When the screw 41 is inserted into the through hole 22 of the second crushing portion 21 and tightened, the end surface 13 of the first crushing portion 11 and the outer surface 7 of the bar of the vertical portion 2 are in contact with the fixed surface 32 of the beam 31. By making contact, the pressing force at the time of tightening the screw 41 is supported at two locations above and below the second crushing portion 21, so that the tightening operation of the screw 41 can be reliably performed in a stable state.

更に、第１圧潰部１１の端面１３は、第２圧潰部２１の外面２３より棒材の反屈曲側６に位置していることにより、固定時に第２圧潰部２１と梁３１の被固定面３２との間に僅かな隙間Ｓを生じ、その隙間Ｓは第２圧潰部２１の貫通孔２３にビス４１を挿通して梁３１に固定するときに発生する削り屑やバリ等の逃がし空間として機能する。これにより、ビス４１を固定するときに発生する削り屑等は隙間Ｓ内に収容されるので、ビス４１は円滑かつ確実に梁３１の被固定面３２に螺着することができる。 Further, the end face 13 of the first crushing part 11 is positioned on the opposite side 6 of the bar from the outer surface 23 of the second crushing part 21, so that the fixed face of the second crushing part 21 and the beam 31 is fixed. A slight gap S is formed between the second crushing portion 21 and the through-hole 23 of the second crushing portion 21 and the screw 41 is inserted into the through-hole 23 to be fixed to the beam 31. Function. Thereby, since the shavings etc. which generate | occur | produce when fixing the screw | thread 41 are accommodated in the clearance gap S, the screw | thread 41 can be screwed to the to-be-fixed surface 32 of the beam 31 smoothly and reliably.

加えて、第２圧潰部２１と梁３１の被固定面３２との間に隙間Ｓを生ずることにより、図７(b)について前述したように、ビス４１の締付けによって第２圧潰部２１が梁３１の被固定面３２側に弾性的に円弧状に撓む。このため、第２圧潰部２１の上下端部ひいてはその上部の第１圧潰部１１の端面１３及び下部の垂直部２の棒材の外面７は強く梁３１の被固定面３２に押付けられる。また、支持具１の固定後においては、第２圧潰部２１は円弧状の撓みに対する反撥力によって平面状態に弾性復帰しようとするから、第１圧潰部１１の端面１３及び垂直部２の棒材における外面７は、同様に、強く被固定面３２に圧接される。したがって、被固定面３２に対する支持具１の固定は強化される。更に、第２圧潰部２１は、弾性的に撓むことにより一種のばね座金のように機能するから、経時的にビス４１の締付力が低下するのが抑えられ、ビス４１の緩みや脱落が防止されて、支持具１の安定した固定を維持することができる。 In addition, by generating a gap S between the second crushing portion 21 and the fixed surface 32 of the beam 31, as described above with reference to FIG. 31 is elastically bent in an arc shape toward the fixed surface 32 side. For this reason, the upper and lower end portions of the second crushing portion 21, and thus the end surface 13 of the upper first crushing portion 11 and the outer surface 7 of the bar of the lower vertical portion 2 are strongly pressed against the fixed surface 32 of the beam 31. Further, after the support 1 is fixed, the second crushing portion 21 tries to elastically return to a flat state by a repulsive force against the arcuate bending, so that the end surface 13 of the first crushing portion 11 and the bar of the vertical portion 2 Similarly, the outer surface 7 is strongly pressed against the fixed surface 32. Accordingly, the fixing of the support 1 to the fixed surface 32 is strengthened. Further, since the second crushing portion 21 functions like a kind of spring washer by being elastically bent, it is possible to suppress the tightening force of the screw 41 from being reduced over time, and to loosen or drop off the screw 41. Is prevented, and stable fixing of the support 1 can be maintained.

更に、第１圧潰部１１の端面１３には突尖部１４が形成されているから、第２圧潰部２１を使用して支持具１を固定したとき、木製の梁３１の被固定面３２に突尖部１４が食い込んで、図８の×印で示したように、支持具１は、第２圧潰部２１におけるビス４１の螺着箇所Ｐと第１圧潰部１１の突尖部１４の食い込み箇所Ｑとの計２箇所において梁３１の被固定面３２に係止することになる。このため、支持具１が第２圧潰部２１におけるビス４１の螺着箇所Ｐを中心軸として被固定面３２に沿って図８(b)の矢印方向に回動しようとしても、第１圧潰部１１の突尖部１４の食い込みによってその回動が規制されるので、支持具１は一定の垂直姿勢に保持される。 Furthermore, since the tip 14 is formed on the end face 13 of the first crushing portion 11, when the support tool 1 is fixed using the second crushing portion 21, the fixed surface 32 of the wooden beam 31 is fixed. As shown by the x mark in FIG. 8, the support 1 is bitten by the screwed portion P of the screw 41 in the second crushing portion 21 and the tip 14 of the first crushing portion 11. It is locked to the fixed surface 32 of the beam 31 at two places in total with the place Q. For this reason, even if the support 1 tries to rotate in the direction of the arrow in FIG. 8B along the fixed surface 32 with the screwed portion P of the screw 41 in the second crushing part 21 as the central axis, the first crushing part Since the rotation of the protrusions 14 is restricted by the biting of the ellipses 11, the support 1 is held in a constant vertical posture.

加えて、第２圧潰部２１は、棒材の外面よりも両側方に膨出する膨出部２４を有するから、第１圧潰部１１を使用して固定したとき、図９に示すように、第２圧潰部２１の膨出部２４の側端面２５の上端部が梁３１の被固定面３２の角縁３３と当接する高さにおいて支持具１が固定された場合は、支持具１が、図９(c)に示すように、第１圧潰部１１の貫通孔１２におけるビス４１の螺着箇所を中心軸として矢印方向に回動しようとしても、第２圧潰部２１の膨出部２４の側端面２５が被固定面３２の角縁３３の下面に当接することによりその回動は阻止される。したがって、支持具１は一定姿勢に保持される。なお、図６における支持具１は、図９の場合と同じ高さ位置において取付けたものを示し、図４の場合とは取付高さが少し異なっている。 In addition, since the second crushing portion 21 has a bulging portion 24 that bulges on both sides of the outer surface of the bar, when fixed using the first crushing portion 11, as shown in FIG. When the support tool 1 is fixed at a height at which the upper end of the side end face 25 of the bulging part 24 of the second crushing part 21 is in contact with the corner edge 33 of the fixed surface 32 of the beam 31, the support tool 1 is As shown in FIG. 9 (c), even if an attempt is made to turn the screw 41 in the through-hole 12 of the first crushing portion 11 in the direction of the arrow with the screw 41 screwing portion as the central axis, The side end face 25 abuts against the lower surface of the corner edge 33 of the fixed surface 32 to prevent its rotation. Therefore, the support tool 1 is held in a fixed posture. In addition, the support 1 in FIG. 6 shows what was attached in the same height position as the case of FIG. 9, and the attachment height is a little different from the case of FIG.

なお、図９においては、第２圧潰部２１の膨出部２４の側端面２５の上端部が梁３１の被固定面３２の角縁３３と当接する高さにおいて支持具１が固定されたものを示しているが、図１０に示すように、膨出部２４全体が被固定面３２に対向する高さにおいて支持具１が固定される場合は、ビス４１が梁３１の被固定面３２に強く締付けられることにより、支持具１は膨出部２４の一部が木製の梁３１の被固定面３２にめり込む状態で固定される。このため、図９の場合と同様に、第１圧潰部１１におけるビス４１の螺着箇所を中心軸として支持具１が梁３１の被固定面３２に沿って回動するのが規制され、支持具１は一定姿勢に保持される。なお、梁３１が木製でなく、コンクリート材のような硬い材質で形成されている場合は、第２圧潰部２１の膨出部２４は梁３１の被固定面３２にめり込むことはないが、ビス４１の締付けによって被固定面３２に強く圧接し、摺動抵抗が発生するので、このように梁３１が硬い材質で形成されている場合も同様に、第１圧潰部１１におけるビス４１の螺着箇所を中心軸として支持具１が回動するのが規制される。 In FIG. 9, the support 1 is fixed at a height at which the upper end portion of the side end surface 25 of the bulging portion 24 of the second crushing portion 21 contacts the corner edge 33 of the fixed surface 32 of the beam 31. However, as shown in FIG. 10, when the support 1 is fixed at a height at which the entire bulging portion 24 faces the fixed surface 32, the screw 41 is attached to the fixed surface 32 of the beam 31. By being tightened strongly, the support 1 is fixed in a state in which a part of the bulging portion 24 is recessed into the fixed surface 32 of the wooden beam 31. For this reason, as in the case of FIG. 9, the support tool 1 is restricted from rotating along the fixed surface 32 of the beam 31 around the screwed portion of the screw 41 in the first crushing portion 11 as the central axis. The tool 1 is held in a fixed posture. If the beam 31 is not made of wood but is made of a hard material such as a concrete material, the bulging portion 24 of the second crushing portion 21 does not dig into the fixed surface 32 of the beam 31. When the beam 31 is made of a hard material in this manner, the screw 41 is screwed into the first crushing portion 11 in the same manner. The support 1 is restricted from rotating about the location as a central axis.

ところで、図６等に示したように、ケーブルＣを梁３１と直交して布設すべく、第１圧潰部１１を使用してこの貫通孔１２にビス４１を取付けて支持具１を固定する場合であって、ビス４１による回り止めが完全でないときや、ビス４１を完全に固定する前にケーブルＣを支持させたとき、或いは支持具１の固定後にビス４１の締付けが緩んだときなどには次の不具合を生ずる虞がある。即ち、支持具１においてケーブルＣの荷重が加わる位置や、略Ｊ字状に形成された支持具１自身の形状からくる重量バランスの関係から、支持具１には、ビス４１の軸を中心とする図１１における時計方向のモーメントが発生し、図１１に示すように、支持具１は全体が回動し、所定角度傾斜する。このとき、支持部３の先端までの棒材の延出長さや先端部の形状などによっては、支持部３内のケーブルＣが挿入口４から抜出す虞がある。 By the way, as shown in FIG. 6 etc., in order to lay the cable C perpendicular to the beam 31, the first crushing portion 11 is used to attach the screw 41 to the through hole 12 and fix the support 1. When the screw 41 is not completely locked, when the cable C is supported before the screw 41 is completely fixed, or when the tightening of the screw 41 is loosened after the support 1 is fixed. The following problems may occur. In other words, the support tool 1 is centered on the axis of the screw 41 from the position where the load of the cable C is applied to the support tool 1 and the weight balance due to the shape of the support tool 1 itself formed in a substantially J shape. A clockwise moment in FIG. 11 is generated, and as shown in FIG. 11, the entire support 1 rotates and tilts by a predetermined angle. At this time, the cable C in the support part 3 may be pulled out from the insertion port 4 depending on the extension length of the bar to the tip of the support part 3 or the shape of the tip part.

そこで、支持具１は、図１１に示すように、支持部３の先端側を、第１圧潰部１１及び第２圧潰部２１の設けられている一端側に向けて延出させるのが望ましい。具体的には、支持部３の先端側が円弧中心Ｏの高さより上方に延び、更に鉛直線Ｖで示す鉛直方向よりも支持具１の一端側に戻るように延びる、いわゆるかえりが形成されているものにすることが考えられる。このように支持部３を形成すれば、ケーブルＣはかえりの部分３ｂで上方への移動が規制され、挿入口４から抜出すのが防止される。 Therefore, as shown in FIG. 11, the support tool 1 desirably extends the distal end side of the support portion 3 toward one end side where the first crushing portion 11 and the second crushing portion 21 are provided. Specifically, a so-called burr is formed in which the distal end side of the support portion 3 extends upward from the height of the arc center O and further extends so as to return to one end side of the support 1 from the vertical direction indicated by the vertical line V. It can be considered to be a thing. If the support portion 3 is formed in this manner, the cable C is prevented from moving upward at the burr portion 3 b and is prevented from being pulled out from the insertion port 4.

なお、ケーブルＣの抜出し防止のためには、支持部３を上記のような形状に形成する他、図示しない別体の抜出し規制具を用いて挿入口４を閉塞するようにしてもよい。 In order to prevent the cable C from being pulled out, the insertion port 4 may be closed using a separate pulling-out restricting tool (not shown) in addition to forming the support portion 3 in the shape as described above.

次に、梁３１がコンクリート製などの場合は、支持具１は梁３１の被固定面３２において比較的高い位置に固定されることがある。このような場合は、図１２(a)に示すように、支持具１の支持部３における固定側と反対側の端部３ａの先端と梁３１の下面との間隔が狭くなるため、挿入口４からケーブルＣを挿入できないことがある。この場合は、図１２(b)に示すように、第１圧潰部１１におけるビス４１の螺着部を軸として支持具１を時計方向に所定位相回動して挿入口４を拡げることにより、ケーブルＣを支持部３内に挿入することができる。なお、このとき、支持具１の第２圧潰部２１の膨出部２４は梁３１の被固定面３２に圧接する状態にあり、支持具１の回動が規制されるので、ビス４１の締付けを僅かに緩めて膨出部２４が摺動抵抗をほとんど受けない状態にしてから支持具１を時計方向に回動する。そして、支持部３内にケーブルＣを収容した後は、支持具１を反時計方向に回動して元の位置に復帰させた後、ビス４１を再度強固に締付ける。または、前述のように、支持部３がケーブルＣの抜出しを規制する形状に形成されている場合は、ケーブルＣの収容後、傾斜している支持具１を敢えて元の位置に復帰させることなく、重量バランスのとれた図１２(b)の自然な傾斜状態のままでビス４１を増し締めして固定してもよい。 Next, when the beam 31 is made of concrete or the like, the support 1 may be fixed at a relatively high position on the fixed surface 32 of the beam 31. In such a case, as shown in FIG. 12A, the distance between the tip of the end portion 3a opposite to the fixed side and the lower surface of the beam 31 in the support portion 3 of the support 1 is narrowed. 4 may not be able to insert the cable C. In this case, as shown in FIG. 12B, by expanding the insertion port 4 by rotating the support tool 1 by a predetermined phase in the clockwise direction around the screwed portion of the screw 41 in the first crushing portion 11, The cable C can be inserted into the support portion 3. At this time, the bulging portion 24 of the second crushing portion 21 of the support 1 is in a state of being pressed against the fixed surface 32 of the beam 31, and the rotation of the support 1 is restricted. The support tool 1 is rotated clockwise after the bulging portion 24 is slightly loosened and hardly receives sliding resistance. And after accommodating the cable C in the support part 3, after rotating the support tool 1 counterclockwise and returning to the original position, the screw | thread 41 is tightened firmly again. Or as mentioned above, when the support part 3 is formed in the shape which controls extraction of the cable C, after the cable C is accommodated, it does not dare to return the inclined support tool 1 to the original position. The screw 41 may be tightened and fixed in the natural inclination state shown in FIG.

（変形例等）
ところで、上記実施形態において、支持具１は、第１圧潰部１１における梁３１との対向側の端面１３が、第２圧潰部２１における梁３１との対向側の外面２３より梁３１の被固定面３２側に位置しており、支持具１を梁３１に固定すると、第２圧潰部２１の外面２３と梁３１の被固定面３２との間に隙間Ｓが生じるものとなっているが、必ずしもこれに限定されるものではなく、図１３に示すように、第１圧潰部１１の端面１３と第２圧潰部２１の外面２３と垂直部２の棒材の外面７とが全て略同一直線上に位置するものとしてもよい。この場合は、第２圧潰部２１の被固定面３２側の外面２３全体が梁３１の被固定面３２と当接し、ビス４１の締付時の押付力は被固定面３２で直接支持されるため、ビス４１を締付け易い。 (Modifications, etc.)
By the way, in the said embodiment, as for the support tool 1, in the 1st crushing part 11, the end surface 13 facing the beam 31 is fixed to the beam 31 from the outer surface 23 facing the beam 31 in the second crushing part 21. When it is located on the surface 32 side and the support 1 is fixed to the beam 31, a gap S is generated between the outer surface 23 of the second crushing portion 21 and the fixed surface 32 of the beam 31, However, the present invention is not necessarily limited to this, and as shown in FIG. 13, the end surface 13 of the first crushing portion 11, the outer surface 23 of the second crushing portion 21, and the outer surface 7 of the bar of the vertical portion 2 are all substantially the same straight. It may be located on a line. In this case, the entire outer surface 23 on the fixed surface 32 side of the second crushing portion 21 abuts on the fixed surface 32 of the beam 31, and the pressing force when tightening the screw 41 is directly supported by the fixed surface 32. Therefore, it is easy to tighten the screw 41.

次に、上記実施形態において、第１圧潰部１１及び第２圧潰部２１は、第１圧潰部１１を上側として上下に隣接した配置及び状態に設けられているが、本発明を実施する場合は、これに限られるものではない。例えば、図１４(a)に示すように、第１圧潰部１１と第２圧潰部２１との間を距離Ｌで離間するものとしてもよい。或いは、図１４(b)に示すように、第１圧潰部１１を下側に、第２圧潰部２１を上側に配置したものとすることもできる。 Next, in the said embodiment, although the 1st crushing part 11 and the 2nd crushing part 21 are provided in the arrangement | positioning and state adjacent to the upper and lower sides by making the 1st crushing part 11 into an upper side, when implementing this invention However, it is not limited to this. For example, as shown in FIG. 14A, the first crushing portion 11 and the second crushing portion 21 may be separated by a distance L. Alternatively, as shown in FIG. 14B, the first crushing portion 11 may be disposed on the lower side, and the second crushing portion 21 may be disposed on the upper side.

また、上記実施形態において、第１圧潰部１１及び第２圧潰部２１は、いずれも垂直部２側の一側に設けられているが、これに限られるものではなく、支持部３の両端部に設けることもできる。例えば、図１５に示す場合は、支持部３は略Ｕ字状に形成されており、支持具１の一側の端部の上端には第２圧潰部２１が設けられ、他側の端部の上端には第１圧潰部１１が設けられている。 Moreover, in the said embodiment, although the 1st crushing part 11 and the 2nd crushing part 21 are all provided in the one side of the perpendicular | vertical part 2, it is not restricted to this, Both ends of the support part 3 It can also be provided. For example, in the case shown in FIG. 15, the support portion 3 is formed in a substantially U shape, the second crushing portion 21 is provided at the upper end of one end portion of the support 1, and the other end portion The 1st crushing part 11 is provided in the upper end of.

なお、図１５のように、第１圧潰部１１、第２圧潰部２１が支持具１の支持部３の両端部において設けられている場合は、第１圧潰部１１の手前側よりドライバ等の工具を奥側の第２圧潰部２１の貫通孔２２に挿入してビス４１を締付ける際に、手前側の第１圧潰部１１及び棒材が介在し干渉して工具挿入の妨げとなることがあるから、第２圧潰部２１へのビス４１の固定操作を行ない難いことがある。 As shown in FIG. 15, when the first crushing part 11 and the second crushing part 21 are provided at both ends of the support part 3 of the support 1, a driver or the like is provided from the front side of the first crushing part 11. When the tool is inserted into the through-hole 22 of the second crushing portion 21 on the back side and the screw 41 is tightened, the first crushing portion 11 and the bar on the front side may intervene and interfere with insertion of the tool. Therefore, it may be difficult to perform the fixing operation of the screw 41 to the second crushing portion 21.

そこで、このような場合は、第１圧潰部１１との干渉を避けるべく、例えば、図１６に示すように、第２圧潰部２１の貫通孔２２を棒材の外面より側方に突出した位置に設けるとよい。このようにすることにより、図１６(b)からも分かるように、第１圧潰部１１及び棒材と干渉することなくその奥側の第２圧潰部２１の貫通孔２２に向けて工具を挿入し、固定操作を行なうことができる。 Therefore, in such a case, in order to avoid interference with the first crushing portion 11, for example, as shown in FIG. 16, the position where the through hole 22 of the second crushing portion 21 protrudes laterally from the outer surface of the bar. It is good to provide. By doing so, as can be seen from FIG. 16B, the tool is inserted toward the through hole 22 of the second crushing portion 21 on the back side without interfering with the first crushing portion 11 and the bar. Then, the fixing operation can be performed.

また、図１等に示す、支持具１の垂直部２の上端に第１圧潰部１１及び第２圧潰部２１が設けられているものにおいて、垂直部２と反対側の端部３ａの棒材が第２圧潰部２１より上方まで延出している場合には、垂直部２と反対側の端部３ａの棒材の手前側より第２圧潰部２１の貫通孔２２にビス４１を挿通し締付ける際に、第２圧潰部２１の前方の前記棒材が工具と干渉し挿入の妨げとなることから、前記棒材の前方より工具による固定操作を行ない難い。 Further, in the case where the first crushing portion 11 and the second crushing portion 21 are provided at the upper end of the vertical portion 2 of the support 1 shown in FIG. 1 and the like, the bar of the end portion 3a opposite to the vertical portion 2 is used. Is extended above the second crushing portion 21, the screw 41 is inserted into the through hole 22 of the second crushing portion 21 and tightened from the front side of the end 3 a opposite to the vertical portion 2. At this time, since the bar in front of the second crushing part 21 interferes with the tool and prevents insertion, it is difficult to perform the fixing operation with the tool from the front of the bar.

そこで、このような場合は、例えば、図１７に示すように、支持具１は、支持部３の棒材の底部近辺を捩って第２圧潰部２１の前方に存在する棒材を第２圧潰部２１の正面位置から図１７の左側或いは右側に寄せてずらしたものに形成するとよい。 Therefore, in such a case, for example, as shown in FIG. 17, the support 1 twists the vicinity of the bottom of the bar of the support 3 to remove the bar that exists in front of the second crushing part 21. It may be formed so as to be shifted toward the left side or the right side of FIG.

次に、上記実施形態において、梁３１の被固定面３２に固定するための圧潰部は、第１圧潰部１１及び第２圧潰部２１が１個ずつの計２個設けられているが、これに限定されるものではない。例えば、支持部３の一側の端部においては第１圧潰部１１及び第２圧潰部２１が１個ずつ設けられ、支持部３の他側の端部においては第１圧潰部１１及び第２圧潰部２１のいずれか一方または双方が設けられ、計３個或いは４個の圧潰部が設けられたものとしてもよい。更に、その３個目、４個目の圧潰部は、第１圧潰部１１及び第２圧潰部２１とは圧潰方向が異なっていてもよい。なお、３個目、４個目の圧潰部等は、第３圧潰部、第４圧潰部などとなるものであるが、請求項において、第２圧潰部は、プレス成形によって棒材の軸と直交し、かつ、第１圧潰部と交差する方向を厚み方向として圧潰されたものであるから、３個目、４個目の圧潰部等は、第２圧潰部の一として捉えることも可能であり、この場合、請求項の第２圧潰部は複数存在することになる。 Next, in the above embodiment, the crushing part for fixing to the fixed surface 32 of the beam 31 is provided with a total of two, one each of the first crushing part 11 and the second crushing part 21. It is not limited to. For example, one first crushing portion 11 and one second crushing portion 21 are provided at one end portion of the support portion 3, and the first crushing portion 11 and the second crushing portion are provided at the other end portion of the support portion 3. Either one or both of the crushing parts 21 may be provided, and a total of three or four crushing parts may be provided. Furthermore, the crushing direction of the third crushing part and the fourth crushing part may be different from those of the first crushing part 11 and the second crushing part 21. The third and fourth crushing portions are the third crushing portion, the fourth crushing portion, and the like, but in the claims, the second crushing portion is formed by pressing the shaft of the bar material. The third and fourth crushing parts can be regarded as one of the second crushing parts because they are crushed with the direction perpendicular to and intersecting the first crushing part as the thickness direction. In this case, there are a plurality of second crushing portions in the claims.

更に、第１圧潰部１１及び第２圧潰部２１は、圧潰方向が互いに略直交し、各貫通孔が互いに略直交する方向に貫通しているが、それらの交差角度は略直角に限定されず、４５度、６０度などの角度で交差するものであってもよい。 Furthermore, although the crushing direction of the first crushing part 11 and the second crushing part 21 is substantially orthogonal to each other and the through holes penetrate in a direction substantially orthogonal to each other, their crossing angle is not limited to a substantially right angle. , 45 degrees, 60 degrees, etc.

また、上記各実施形態の第２圧潰部２１は、棒材の外面よりも両側方に膨出するよう圧潰され、膨出部２４は、棒材の外面から両側方にはみ出しているが、第２圧潰部２１の貫通孔２２が小さかったり、棒材の外径が大きかったりする場合などでは、膨出部２４は、棒材の外面の両側方或いは一側方からはみ出していなくてもよく、棒材の直径より小さい大きさで膨出するものであってもよい。 Further, the second crushing portion 21 of each of the above embodiments is crushed so as to bulge to both sides of the outer surface of the bar, and the bulging portion 24 protrudes from the outer surface of the bar to both sides. 2 When the through hole 22 of the crushing part 21 is small or the outer diameter of the bar is large, the bulging part 24 may not protrude from both sides or one side of the outer surface of the bar. It may swell with a size smaller than the diameter of the bar.

なお、上記実施形態の支持具１は、略Ｊ字状に形成され、これを構成する支持部３は、略Ｃ字状に形成されているが、これらの形状に限られるものではなく、例えば、支持部３は、図示しないが、Ｌ字状、Ｗ字状などに形成することもできる。 In addition, although the support tool 1 of the said embodiment is formed in substantially J shape, and the support part 3 which comprises this is formed in substantially C shape, it is not restricted to these shapes, For example, Although not shown, the support portion 3 can be formed in an L shape, a W shape, or the like.

更に、上記実施形態では、構造物として梁３１を例示しているが、本発明は、他の桟や壁面などの構造物にも同様に適用され、また、材質も、木製に限らず、コンクリート製などの硬質材にも同様に適用される。
そして、固定具もビス４１に限られるものではなく、釘などであってもよい。或いは、固定具は、予め梁３１にナットを埋設しておき、圧潰部の貫通孔にボルトを挿通した後、これをナットに螺合させることにより支持具を固定するものとすることもできる。
加えて、配線・配管材としてケーブルＣを例示しているが、他の電線、信号線などの配線、流体管、電線管などの配管材にも同様に適用される。 Furthermore, in the said embodiment, although the beam 31 is illustrated as a structure, this invention is applied similarly to structures, such as another crosspiece and a wall surface, Moreover, a material is not restricted to wooden, Concrete. The same applies to hard materials such as products.
Further, the fixing tool is not limited to the screw 41, and may be a nail or the like. Alternatively, the fixing tool may be configured such that a nut is embedded in the beam 31 in advance, a bolt is inserted into the through hole of the crushing portion, and then the support tool is fixed by screwing the bolt into the nut.
In addition, although the cable C is illustrated as the wiring / piping material, the present invention is similarly applied to wiring materials such as other electric wires and signal wires, and fluid pipes and electric wire pipes.

１支持具
３支持部
６反屈曲側
７、２３外面
１１第１圧潰部
１２、２２貫通孔
１３端面
１４突尖部
２１第２圧潰部
２４膨出部
３１梁（構造物）
３２被固定面（構造物）
４１ビス（固定具）
Ｃケーブル DESCRIPTION OF SYMBOLS 1 Support tool 3 Support part 6 Anti-bending side 7, 23 Outer surface 11 1st crushing part 12, 22 Through-hole 13 End surface 14 Tip part 21 2nd crushing part 24 Swelling part 31 Beam (structure)
32 Fixed surface (structure)
41 screws (fixtures)
C cable

Claims

金属製の棒材が屈曲されて配線・配管材の支持部が形成された配線・配管材支持具であって、
一端側に、プレス成形によって前記棒材の軸と直交する方向を厚み方向として圧潰された第１圧潰部が設けられ、
前記一端側または他端側に、プレス成形によって前記棒材の軸と直交し、かつ、前記第１圧潰部と交差する方向を厚み方向として圧潰された第２圧潰部が設けられ、
前記各圧潰部はそれぞれ、構造物に固定するための固定具が挿通される貫通孔を有し、前記各貫通孔は前記各圧潰部の厚み方向に貫通形成されていることを特徴とする配線・配管材支持具。 A wire / pipe material support in which a metal rod is bent to form a support for the wire / pipe material,
On one end side, a first crushing portion that is crushed by press molding with the direction perpendicular to the axis of the bar as the thickness direction is provided,
On the one end side or the other end side, a second crushing portion that is orthogonal to the axis of the bar by press molding and is crushed with the direction intersecting the first crushing portion as a thickness direction is provided,
Each said crushing part has a through-hole through which the fixing tool for fixing to a structure is penetrated, and each said through-hole is penetrated and formed in the thickness direction of each said crushing part, The wiring characterized by the above-mentioned.・ Piping material support.

前記第１圧潰部及び第２圧潰部の各貫通孔が互いに略直交する方向に貫通するよう、各圧潰部の圧潰方向は互いに略直交していることを特徴とする請求項１に記載の配線・配管材支持具。 2. The wiring according to claim 1, wherein the crushing directions of the crushing portions are substantially orthogonal to each other so that the through holes of the first crushing portion and the second crushing portion penetrate in a direction substantially orthogonal to each other.・ Piping material support.

前記第１圧潰部は、その貫通孔の貫通方向が前記棒材の屈曲方向と略直交するよう、前記棒材の屈曲方向と略平行する方向に偏平化され、前記第２圧潰部は、その貫通孔の貫通方向が前記棒材の屈曲方向と略平行するよう、前記棒材の屈曲方向と略直交する方向に偏平化されていることを特徴とする請求項１または請求項２に記載の配線・配管材支持具。 The first crushing portion is flattened in a direction substantially parallel to the bending direction of the bar so that the penetrating direction of the through hole is substantially perpendicular to the bending direction of the bar, and the second crushing portion is The flattening is performed in a direction substantially perpendicular to the bending direction of the bar material so that the penetration direction of the through hole is substantially parallel to the bending direction of the bar material. Wiring and piping material support.

前記第１圧潰部及び前記第２圧潰部はともに、前記棒材の一端側に軸方向に沿って設けられていることを特徴とする請求項１乃至請求項３のいずれかに記載の配線・配管材支持具。 4. The wiring / wire according to claim 1, wherein both the first crushing portion and the second crushing portion are provided on one end side of the bar along the axial direction. 5. Piping material support.

請求項３に記載の第１圧潰部は、該第１圧潰部における前記棒材の反屈曲側の端面が、該棒材における反屈曲側の外面と略同一線上に位置するよう圧潰されていることを特徴とする請求項４に記載の配線・配管材支持具。 The first crushing portion according to claim 3 is crushed so that an end surface of the first crushing portion on the anti-bending side of the bar is positioned substantially on the same line as an outer surface of the bar on the anti-bending side. The wiring / piping material support according to claim 4.

請求項３に記載の第１圧潰部における前記棒材の反屈曲側の端面は、請求項３に記載の第２圧潰部における前記棒材の反屈曲側の外面より該棒材の反屈曲側に位置していることを特徴とする請求項４または請求項５に記載の配線・配管材支持具。 The end surface on the anti-bending side of the bar in the first crushing part according to claim 3 is an anti-bending side of the bar from the outer surface on the anti-bending side of the bar in the second crushing part according to claim 3. The wiring / piping material support according to claim 4, wherein the wiring / piping material support is located at a position.

請求項３に記載の第１圧潰部は、前記棒材の反屈曲側の端面に、前記構造物に食い込み可能な突尖部が形成されていることを特徴とする請求項４乃至請求項６のいずれかに記載の配線・配管材支持具。 The first crushing portion according to claim 3 is characterized in that a tip portion that can bite into the structure is formed on an end surface of the bar opposite to the bending side. Wiring / piping material support according to any of the above.

請求項３に記載の第２圧潰部は、前記棒材の外面よりも両側方に膨出するよう圧潰されていることを特徴とする請求項４乃至請求項７のいずれかに記載の配線・配管材支持具。 8. The wiring / cable according to claim 4, wherein the second crushing part according to claim 3 is crushed so as to swell on both sides of the outer surface of the bar. Piping material support.

前記第２圧潰部の貫通孔は、前記棒材における第２圧潰部が設けられた端部と反対側の端部と干渉することなく、前記第２圧潰部の貫通孔に挿通される前記固定具を固定操作可能に設けられていることを特徴とする請求項１乃至請求項８のいずれかに記載の配線・配管材支持具。 The through hole of the second crushing portion is inserted into the through hole of the second crushing portion without interfering with an end portion on the opposite side of the end portion of the bar member where the second crushing portion is provided. The wiring / pipe material support tool according to claim 1, wherein the tool is provided so as to be fixed.

前記支持部の先端側は、前記第１圧潰部の貫通孔に挿通された固定具を軸にして前記棒材の屈曲方向と反対側に前記支持具全体が傾動した状態において、前記支持具の一端側に向けて延びていることを特徴とする請求項１乃至請求項９のいずれかに記載の配線・配管材支持具。 The front end side of the support part is in a state where the whole support tool is tilted to the side opposite to the bending direction of the bar with the fixing tool inserted into the through hole of the first crushing part as an axis. The wiring / piping material support according to any one of claims 1 to 9, wherein the wiring / piping material support extends in one end side.