JPH08275342A - Tightening fixture for piping - Google Patents

Abstract

PURPOSE: To make it possible to fix piping of various types with small kids of holding members by using a pair of holding members with each tightening front part and the other removable fitting part fitting to a piping mounting member, and covering holding members with a front-and-rear reversible soft protective tube member. CONSTITUTION: A mounting member (A) for piping includes a support part 1 having a horizontal fitting face 1a and a pair of leg parts 2. The support part 1 has a screw hole 4 at a center thereof in an elongated direction. The screw hole 4 is used to fix the support part 1 with a screw 3 to a mounting face (W). A holding member (B) has a fitting part 7 on one side, which is fitted to or taken from each of a pair of dovetail grooves 6 made up of an opening 5 and a rear face 1b of the support part 1, an arc-shaped pushing part 8 at a central part thereof, and a pair of tightening member 9 on the other end, which are tightened closer to each other. The arc-shaped pushing part 8 of the holding member (B) is covered with front-and-rear reversible protective tube member 10 made of soft vinyl chloride resin deformed elastically with different thicknesses on the front and the rear side. In this way, a piping and the like with different diameters can be fixed with a small number of holding members.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】本発明は、主として、電気配線工
事において、トンネル等の天井面から吊下げ支持され
る、或いは、壁面に打ち止められる配管用取付け部材に
電線ケーブル等の配管類を締付け固定する場合に用いら
れる配管類用締付け固定具で、詳しくは、配管用取付け
部材に形成された被係合部に対して係脱自在な係止部を
一端側に備えた一対の押え部材の各々に、配管類を前記
取付け部材の受け面側に押圧可能な押圧部を形成すると
ともに、前記取付け部材の被係合部に係合された両押え
部材の他端部を互いに近接側に締付け操作することによ
り、当該両押え部材の押圧部と前記取付け部材の受け面
との間で配管類を締付け固定する締付け部材を、前記両
押え部材の他端部に亘って設けてある配管類用締付け固
定具に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is mainly used for electric wiring work by tightening and fixing pipes such as electric cables to a pipe mounting member which is suspended from a ceiling surface of a tunnel or the like or is fixed to a wall surface. A fastening fixture for pipes used in the case of, in detail, each of a pair of pressing members provided with a locking portion at one end side that is engageable with and disengageable from an engaged portion formed in the piping mounting member. And a pressing portion capable of pressing the pipes on the receiving surface side of the mounting member, and the other end portions of both pressing members engaged with the engaged portion of the mounting member are tightened toward each other. By doing so, a tightening member for tightening and fixing the pipes between the pressing portions of the both pressing members and the receiving surface of the mounting member is provided across the other ends of the both pressing members. Regarding fixtures.

【０００２】[0002]

【従来の技術】従来の配管類用締付け固定具では、図１
０に示すように、両押え部材５１の押圧部５２を、取付
け部材５３の受け面５４に支持された配管類Ｐの外周面
に沿う弧状に弯曲形成するとともに、前記両押え部材５
１の他端側を、当該押え部材５１の係止部５５が、取付
け部材５３の受け面５４の裏面５４ａと開口部５４ｂと
から構成されるアリ溝（被係合部の一例である）５６に
係合し、かつ、弧状押圧部５２が配管類Ｐの外周面に接
当している状態においてほぼ平行姿勢となるように構成
している。また、前記締付け部材５７を、前記押え部材
５１の他端部に亘って貫通されるボルト５８と、当該ボ
ルト５８の先端側に螺合されるナット５９とから構成し
ている。2. Description of the Related Art A conventional fastening fixture for pipes is shown in FIG.
As shown in 0, the pressing portion 52 of the both pressing members 51 is curved in an arc shape along the outer peripheral surface of the pipe P supported by the receiving surface 54 of the mounting member 53, and the both pressing members 5 are
On the other end side of 1, the dovetail groove (an example of the engaged portion) 56 in which the locking portion 55 of the pressing member 51 is composed of the back surface 54a of the receiving surface 54 of the mounting member 53 and the opening portion 54b. And the arcuate pressing portion 52 is in contact with the outer peripheral surface of the pipes P so as to be in a substantially parallel posture. The tightening member 57 is composed of a bolt 58 penetrating the other end of the pressing member 51 and a nut 59 screwed to the tip end side of the bolt 58.

【０００３】[0003]

【発明が解決しようとする課題】この種の配管類用締付
け固定具では、前記取付け部材５３に架設される配管類
Ｐの管径が、両押え部材５１が対象とする管径よりも小
さくなると、両押え部材５１の弧状押圧部５２が配管類
Ｐに接当する前に、両押え部材５１の他端部同士が接当
して配管類Ｐを所定力で締付け固定することができない
事態が発生していた。このような事態を回避するために
は、前記両押え部材５１として、その弧状押圧部５２の
曲率が配管類Ｐの種類に応じた数だけ異なる複数種類の
ものを準備しなければならず、取り扱いが不便であるば
かりでなく、コスト的に高く付き易い問題がある。In this type of pipe tightening fixture, if the pipe diameter of the pipes P installed on the mounting member 53 is smaller than the pipe diameter of which the two holding members 51 are intended. Before the arcuate pressing portion 52 of both pressing members 51 contacts the pipes P, the other ends of both pressing members 51 contact each other and the pipes P cannot be fixed with a predetermined force. Had occurred. In order to avoid such a situation, it is necessary to prepare a plurality of types of both pressing members 51 in which the curvatures of the arcuate pressing portions 52 differ by the number corresponding to the type of the pipes P. Not only is it inconvenient, but there is also the problem that it is costly and easy to attach.

【０００４】本発明は、上記実情に鑑みて為されたもの
であって、その目的は、配管類の締付け固定時における
損傷を抑制するための保護構造を合理的に改造すること
により、管径の異なる複数種類の配管類を少ない品種で
簡便に、かつ、コスト面で有利に締付け固定することの
できる配管類用締付け固定具を提供する点にある。The present invention has been made in view of the above circumstances, and an object thereof is to rationally modify a protective structure for suppressing damage at the time of tightening and fixing pipes so as to reduce the pipe diameter. Another object of the present invention is to provide a pipe tightening fixture capable of simply and easily fixing a plurality of different types of pipes with a small number of types and advantageously in terms of cost.

【０００５】[0005]

【課題を解決するための手段】上記目的を達成する為の
本発明の第１特徴構成は、配管用取付け部材に形成され
た被係合部に対して係脱自在な係止部を一端側に備えた
一対の押え部材の各々に、配管類を前記取付け部材の受
け面側に押圧可能な押圧部を形成するとともに、前記取
付け部材の被係合部に係合された両押え部材の他端部を
互いに近接側に締付け操作することにより、当該両押え
部材の押圧部と前記取付け部材の受け面との間で配管類
を締付け固定する締付け部材を、前記両押え部材の他端
部に亘って設けてある配管類用締付け固定具であって、
前記両押え部材の押圧部の各々に軟質樹脂製の筒状又は
ほぼ筒状の保護部材を表裏反転差し替え自在に装着する
とともに、前記各保護部材の表面側の肉厚と裏面側の肉
厚とを異ならせて構成してある点にある。A first characteristic structure of the present invention for achieving the above object is to provide a locking portion which is engageable with and disengageable with an engaged portion formed on a pipe mounting member at one end side. And a pressing portion capable of pressing the pipes on the receiving surface side of the mounting member, in each of the pair of pressing members provided to the other pressing member that is engaged with the engaged portion of the mounting member. A tightening member for tightening and fixing the pipes between the pressing portions of the both pressing members and the receiving surface of the mounting member by tightening the end portions close to each other is provided at the other end portions of the both pressing members. A fastening fixture for pipes that is provided over,
A tubular or substantially tubular protective member made of a soft resin is attached to each of the pressing portions of the both pressing members so that the protective member can be reversed and replaced, and the thickness of the front surface side and the thickness of the rear surface side of each protective member are The point is that they are configured differently.

【０００６】本発明の第２特徴構成は、前記配管類用締
付け固定具の第１特徴構成において、前記保護部材の少
なくとも配管類と接触する面に、配管軸線方向に対して
ほぼ直交する方向に沿う複数の溝又は突条が形成されて
いる点にある。According to a second characteristic configuration of the present invention, in the first characteristic configuration of the pipe tightening fixture, at least a surface of the protective member that is in contact with the pipes is in a direction substantially orthogonal to the pipe axial direction. A plurality of grooves or ridges are formed along the line.

【０００７】[0007]

【作用】本発明の第１特徴構成によれば、一対の押え部
材の押圧部にて取付け部材の受け面に押圧固定される配
管類の損傷を、弾性変形可能な軟質樹脂製の保護部材に
て抑制することができるばかりでなく、この保護部材を
押え部材の押圧部に対して表裏反転差し替えして、配管
類に相対向する面側（配管類の外周面と接触する面側）
の保護部材の肉厚を変更することにより、その肉厚の差
分だけ、一対の押え部材の押圧部にて押圧固定可能な配
管類の管径範囲を拡大することができる。According to the first characteristic configuration of the present invention, damage to the pipes which are pressed and fixed to the receiving surface of the mounting member by the pressing portions of the pair of pressing members is prevented by the elastically deformable protective member made of soft resin. Not only can this be suppressed, but this protective member can be replaced with the pressing portion of the pressing member by reversing the front and back, and the surface side facing the pipes (the surface side that contacts the outer peripheral surface of the pipes)
By changing the wall thickness of the protective member, the pipe diameter range of the pipes that can be pressed and fixed by the pressing portions of the pair of pressing members can be expanded by the difference in the wall thickness.

【０００８】本発明の第２特徴構成によれば、配管類の
締付け固定時に、複数の溝又は突条により形成される保
護部材の表面の凹凸のうち、凸部が配管類の外周面に断
続的に押圧接当し、配管類に対する締付け力がこれら各
凸部に集中されるので、保護部材の表面が凹凸の無い偏
平面に形成されている場合に比べて、同じ力で締付け固
定しても、配管類に対する面圧を高めることができる。According to the second characteristic configuration of the present invention, when the pipes are fastened and fixed, the convex portion of the unevenness of the surface of the protective member formed by the plurality of grooves or ridges is intermittently connected to the outer peripheral surface of the pipes. Since the pressing force is applied to the pipes and the tightening force on the pipes is concentrated on each of these convex parts, tightening and fixing with the same force as compared to the case where the surface of the protective member is formed on an uneven flat surface. Also, the surface pressure on the pipes can be increased.

【０００９】[0009]

【発明の効果】本発明の配管類用締付け固定具の第１特
徴構成によれば、配管類の締付け固定時における配管類
の損傷を抑制することができるばかりでなく、そのため
の保護部材の表裏の肉厚差を利用して、この保護部材の
表裏反転差し替え作業するだけの簡単な操作をもって、
一種類の固定具にて押圧固定できる配管類の管径範囲を
拡大できるから、関係の異なる配管類を少ない品種の固
定具で簡便に、かつ、コスト面で有利に締付け固定する
ことができる。EFFECTS OF THE INVENTION According to the first characteristic configuration of the pipe fastening fixture of the present invention, not only can the pipes be prevented from being damaged when the pipes are fastened and fixed, but also the front and back surfaces of the protective member therefor can be suppressed. Utilizing the difference in wall thickness of, with a simple operation of just replacing the front and back of this protective member,
Since the pipe diameter range of the pipes that can be pressed and fixed by one type of fixture can be expanded, the pipes having different relationships can be easily and cost-effectively fastened and fixed with the fixtures of a few types.

【００１０】本発明の配管類用締付け固定具の第２特徴
構成によれば、上記配管類用締付け固定具の第１特徴構
成による効果に加えて、配管類に対する単位面積当りの
面圧の増大により、保護部材の表面が凹凸の無い偏平面
に形成されている場合に比べて、配管類の締付け固定状
態で配管類に配管軸線方向への外力が作用しても、当該
配管類が固定具に対して配管軸線方向にずれ動くことを
抑制することができる。According to the second characteristic configuration of the pipe fastening fixture of the present invention, in addition to the effect of the first characteristic configuration of the pipe fastening fixture, the surface pressure per unit area of the pipe is increased. As a result, compared to the case where the surface of the protective member is formed into an uneven flat surface without unevenness, even if an external force is applied to the pipes in the pipe axis direction while the pipes are clamped and fixed, the pipes will not be fixed. It is possible to suppress the shift movement in the axial direction of the pipe.

【００１１】[0011]

【実施例】【Example】

〔第１実施例〕図１〜図４は、軟質樹脂製の円筒状の管
体で外套被覆された配管類の一例である電線ケーブルＰ
の締付け固定具を示し、取付け部材Ａと一対の押え部材
Ｂとを主要構成として備えている。[First Embodiment] FIGS. 1 to 4 show an example of an electric wire cable P which is an example of piping covered with a cylindrical tube made of a soft resin.
Of the fastening fixture, which is provided with a mounting member A and a pair of pressing members B as main components.

【００１２】前記配管用取付け部材Ａは、図１、図３〜
図５に示すように、板部材をコの字状に屈曲形成するこ
とによって、水平な受け面１ａを備えた受止め部１と一
対の脚部２とが構成されているとともに、前記受止め部
１の長手方向（電線ケーブルＰの配管軸線Ｑ方向に対し
て直交する方向）の中央部には、当該取付け部材Ａをト
ンネル等の天井面や壁面等の取付け面Ｗにビス３にて固
定するための楕円状のビス孔４が形成されており、この
ビス孔４を挟んで長手方向両側には、長方形状の開口部
５が一対形成されている。The pipe mounting member A is shown in FIGS.
As shown in FIG. 5, the plate member is bent in a U-shape to form a receiving portion 1 having a horizontal receiving surface 1a and a pair of legs 2, and the receiving portion is formed. At the central portion of the longitudinal direction of the portion 1 (direction orthogonal to the pipe axis Q direction of the electric wire cable P), the mounting member A is fixed to a mounting surface W such as a ceiling surface or wall surface of a tunnel with screws 3. An elliptical screw hole 4 is formed for this purpose, and a pair of rectangular openings 5 are formed on both sides in the longitudinal direction with the screw hole 4 in between.

【００１３】前記各押え部材Ｂは、図１〜図４に示すよ
うに、取付け部材Ａに形成された受止め部１の裏面１ｂ
と開口部５とから構成される一対のアリ溝部（被係合部
の一例である）６に対して各別に係脱自在に係合する係
止部７を一端側に備えていて、中間部が電線ケーブルＰ
を取付け部材Ａの受け面１ａ側に押圧可能な弧状の押圧
部８に形成されているとともに、取付け部材Ａの開口部
５に係合された両押え部材Ｂの他端部を互いに近接側に
締付け操作することにより、当該両押え部材Ｂの押圧部
８と取付け部材Ａの受け面１ａとの間で電線ケーブルＰ
を締付け固定する締付け部材９が、両押え部材Ｂの他端
部に亘って設けられている。尚、図４に示すように、前
記電線ケーブルＰの配管軸線Ｑ方向での開口部５の幅Ｌ
１は、押え部材Ｂの係止部７の幅Ｌ２よりも小に構成さ
れている。As shown in FIGS. 1 to 4, each pressing member B has a back surface 1b of the receiving portion 1 formed on the mounting member A.
A pair of dovetail grooves (which is an example of an engaged portion) 6 composed of an opening 5 and an opening 5 is provided at one end with a locking portion 7 that is engageably and disengageably engaged with each other. Is the wire cable P
Is formed in an arc-shaped pressing portion 8 that can be pressed to the receiving surface 1a side of the mounting member A, and the other end portions of the two pressing members B engaged with the opening 5 of the mounting member A are brought close to each other. By performing the tightening operation, the electric wire cable P is pressed between the pressing portion 8 of the both pressing members B and the receiving surface 1a of the mounting member A.
A tightening member 9 for tightening and fixing is provided over the other end portions of both pressing members B. Incidentally, as shown in FIG. 4, the width L of the opening 5 in the direction of the pipe axis Q of the electric wire cable P.
1 is smaller than the width L2 of the locking portion 7 of the pressing member B.

【００１４】図１〜図４に示すように、前記押え部材Ｂ
の押圧部８の各々には、当該押圧部８の押圧接当によ
る、取付け部材Ａの受け面１ａに押圧固定される電線ケ
ーブルＰの損傷を抑制するため、弾性変形可能な軟質の
塩化ビニル樹脂製の筒状の保護部材１０を表裏反転差し
替え自在に装着されていて、当該筒状保護部材１０は、
押え部材Ｂに装着した状態における表裏両面側の各々
が、弧状の押圧部８の表裏両面側とほぼ相似な弧状とな
るように弾性屈曲自在に構成されている。また、図２に
示すように、前記筒状保護部材１０の表裏両面には、電
線ケーブルＰの配管軸線Ｑ方向に対してほぼ直交する方
向に沿う複数の溝１０Ａが、当該配管軸線Ｑ方向に所定
ピッチで形成されている。尚、前記筒状保護部材１０の
表面とは、電線ケーブルＰに対して筒状保護部材１０の
内径側面、つまり、電線ケーブルＰを両押え部材Ｂの押
圧部８と取付け部材Ａの受け面１ａとの間で締付け固定
した状態で、この電線ケーブルＰの外周面と接触する面
を備えた面であり、また、裏面とは、電線ケーブルＰに
対して筒状保護部材１０の外径側面、つまり、表面とは
反対側に位置する面である。As shown in FIGS. 1 to 4, the pressing member B is
In order to suppress damage to the electric wires and cables P that are pressed and fixed to the receiving surface 1a of the mounting member A due to the pressing contact of the pressing parts 8 with each of the pressing parts 8, elastically deformable soft vinyl chloride resin. The tubular protective member 10 made of aluminum is mounted so that it can be reversed and replaced, and the tubular protective member 10 is
Each of the front and back both sides when mounted on the pressing member B is elastically bendable so as to have an arc shape which is substantially similar to the front and back both sides of the arc-shaped pressing portion 8. Further, as shown in FIG. 2, on both front and back surfaces of the tubular protection member 10, a plurality of grooves 10A along a direction substantially orthogonal to the pipe axis Q direction of the electric wire cable P are provided in the pipe axis Q direction. It is formed at a predetermined pitch. The surface of the tubular protection member 10 refers to the inner diameter side surface of the tubular protection member 10 with respect to the electric wire cable P, that is, the pressing portion 8 of both pressing members B and the receiving surface 1a of the mounting member A. Is a surface having a surface that comes into contact with the outer peripheral surface of the electric wire cable P in a state where the electric wire cable P is tightened and fixed, and the back surface is the outer diameter side surface of the tubular protection member 10 with respect to the electric wire cable P. That is, it is a surface located on the opposite side of the surface.

【００１５】図１〜図３に示すように、前記筒状保護部
材１０は、押え部材Ｂを挿通するための貫通孔１１を挟
んで相対向する、表面側の肉厚と裏面側の肉厚とが異な
る寸法に構成されていて、筒状保護部材１０を押え部材
Ｂの押圧部８に対して表裏反転差し替えすることによ
り、電線ケーブルＰに対する表面側の筒状保護部材１０
の肉厚を二種類の肉厚に切り換えることができる。つま
り、図１に示すように、前記筒状保護部材１０の薄肉側
を電線ケーブルＰに対する表面側に位置させて、当該電
線ケーブルＰを取付け部材Ａに締付け固定した状態か
ら、当該筒状保護部材１０を表裏反転差し替えして、図
３に示すように、前記筒状保護部材１０の厚肉側を電線
ケーブルＰに対する表面側に位置させて、当該電線ケー
ブルＰを取付け部材Ａに締付け固定した状態に切り換え
ると、前記筒状保護部材１０の電線ケーブルＰに対する
表面側に生じる肉厚差分だけ、この押え部材Ｂが対象と
する電線ケーブルＰの管径が大径の管径Ｒ１から小径の
管径Ｒ２に替わり、その結果、一種類からなる一対の押
え部材Ｂの押圧部８にて押圧固定可能な電線ケーブルＰ
の管径範囲を拡大することができる。尚、前記筒状保護
部材１０の表面と電線ケーブルＰの外周面とは、前記締
付け部材９の締付け操作で、筒状保護部材１０の表面が
電線ケーブルＰの外周面側へ押圧作動され、当該筒状保
護部材１０が弾性変形しながら電線ケーブルＰの外周面
に密着するように構成されている。As shown in FIGS. 1 to 3, the cylindrical protective member 10 has a front surface-side wall thickness and a back surface-side wall thickness that face each other with a through hole 11 for inserting the pressing member B interposed therebetween. Are configured to have different sizes, and the tubular protective member 10 on the front side with respect to the electric wire cable P is replaced by reversing and replacing the tubular protective member 10 with respect to the pressing portion 8 of the pressing member B.
The wall thickness of can be switched to two types. That is, as shown in FIG. 1, the thin wall side of the tubular protection member 10 is positioned on the front surface side with respect to the electric wire cable P, and the electric wire cable P is tightened and fixed to the mounting member A. The state in which 10 is turned upside down and the thick side of the tubular protection member 10 is positioned on the front surface side with respect to the electric wire cable P and the electric wire cable P is tightened and fixed to the mounting member A as shown in FIG. When switched to, the tube diameter of the electric wire cable P targeted by the pressing member B is from the large diameter tube diameter R1 to the small diameter tube diameter by the difference in the wall thickness of the tubular protection member 10 on the surface side of the electric wire cable P. Instead of R2, as a result, the electric wire cable P that can be pressed and fixed by the pressing portions 8 of the pair of pressing members B of one type.
The pipe diameter range can be expanded. The surface of the cylindrical protection member 10 and the outer peripheral surface of the electric wire cable P are pressed to the outer peripheral surface side of the electric wire cable P by the tightening operation of the tightening member 9, The tubular protection member 10 is configured to be in elastic contact with the outer peripheral surface of the electric wire cable P while elastically deforming.

【００１６】前記締付け部材９は、図１に示すように、
押え部材Ｂの他端部に形成された連結部分１２に亘って
挿入されるボルト１３、及び、当該ボルト１３の突出ネ
ジ部に螺合されるナット１４とから構成されている。そ
して、一対の前記押え部材Ｂの係止部７を前記アリ溝部
６を構成する開口部５を通して受止め部１の裏面１ｂに
係止させたのち、これら両押え部材Ｂの連結部分１２に
挿入したボルト１３とナット１４とを締め付け方向に螺
合操作すると、前記両押え部材Ｂに装着された筒状保護
部材１０の表面が電線ケーブルＰを取付け部材Ａ側に押
圧し、当該電線ケーブルＰが取付け部材Ａの受け面１ａ
に押し付け固定される。図２に示すように、前記電線ケ
ーブルＰが両押え部材Ｂの押圧部８と取付け部材Ａの受
け面１ａとの間で締付け固定されている状態では、複数
の溝１０Ａを備えた筒状保護部材１０の表面のうち、両
押え部材Ｂの筒状保護部材１０の隣接する溝１０Ａ間に
存在する各凸部が、電線ケーブルＰの外周面にその配管
軸線Ｑ方向に沿って断続的に押圧接当している。しか
も、この状態では、前記電線ケーブルＰの外周面に対す
る筒状保護部材１０の各凸部の押圧接当により、電線ケ
ーブルＰの軟質樹脂製の管体の外周面のうち、筒状保護
部材１０の表面の溝１０Ａ相当箇所の外周面が弾性変形
して、これら溝１０Ａ内に入り込み、電線ケーブルＰと
筒状保護部材１０とが係合される。The tightening member 9 is, as shown in FIG.
It is composed of a bolt 13 that is inserted over a connecting portion 12 formed at the other end of the pressing member B, and a nut 14 that is screwed into a protruding screw portion of the bolt 13. Then, after the locking portions 7 of the pair of pressing members B are locked to the back surface 1b of the receiving portion 1 through the openings 5 forming the dovetail groove portions 6, they are inserted into the connecting portions 12 of both pressing members B. When the bolts 13 and the nuts 14 are screwed in the tightening direction, the surface of the tubular protection member 10 mounted on the pressing members B presses the electric wire cable P toward the mounting member A side, and the electric wire cable P is attached. Receiving surface 1a of mounting member A
It is pressed against and fixed. As shown in FIG. 2, in a state in which the electric wire cable P is clamped and fixed between the pressing portion 8 of the both pressing members B and the receiving surface 1a of the mounting member A, a tubular protection having a plurality of grooves 10A is provided. On the surface of the member 10, each convex portion existing between the adjacent grooves 10A of the tubular protection members 10 of both pressing members B is intermittently pressed against the outer peripheral surface of the electric wire cable P along the pipe axis Q direction. I am in contact. Moreover, in this state, the cylindrical protection member 10 of the outer peripheral surface of the soft resin tube body of the electric wire cable P is pressed by pressing the convex portions of the cylindrical protection member 10 against the outer peripheral surface of the electric wire cable P. The outer peripheral surface of the surface corresponding to the groove 10A elastically deforms to enter the groove 10A, and the electric wire cable P and the tubular protection member 10 are engaged.

【００１７】また、図５に示すように、前記取付け部材
Ａの受け部１の長手方向両端の一端には凹状の第１係合
部１５が形成されているとともに、他端には、前記第１
係合部１５に沿う凸状の第２係合部１６が形成されてい
て、図６に示すように、二個の取付け部材Ａを電線管Ｐ
の配管軸線Ｑ方向に対して直交する方向に並置して、そ
れら取付け部材Ａの隣接端部間にも一つの電線ケーブル
Ｐを固定する必要が生じても、隣接する一方の取付け部
材Ａの受止め部１の一端に形成した第１係合部１５と他
方の取付け部材Ａの受止め部１の他端に形成した第２係
合部１６とを互いに入り込み状態で係合させることがで
きるから、例え、取付け部材Ａの取付け位置に誤差が発
生しても、その発生した誤差が前記両係止部１５，１６
の係合深さ範囲内であれば、固定受台Ａの隣接端部間に
電線ケーブルＰが落ち込むことがない。Further, as shown in FIG. 5, a concave first engaging portion 15 is formed at one end of both ends in the longitudinal direction of the receiving portion 1 of the mounting member A, and at the other end, the first engaging portion 15 is formed. 1
A convex second engagement portion 16 is formed along the engagement portion 15, and as shown in FIG. 6, the two attachment members A are connected to the conduit tube P.
Even if it is necessary to fix one electric wire cable P between the adjacent ends of the mounting members A by arranging them side by side in a direction orthogonal to the pipe axis Q direction, Since the first engaging portion 15 formed at one end of the stopper portion 1 and the second engaging portion 16 formed at the other end of the receiving portion 1 of the other mounting member A can be engaged with each other in a mutually inserted state. For example, even if an error occurs in the mounting position of the mounting member A, the generated error is caused by the both locking portions 15 and 16.
If the engagement depth is within the range, the electric wire cable P does not fall between the adjacent ends of the fixed cradle A.

【００１８】〔第２実施例〕図７は前記保護部材１０の
別実施例を示し、前記筒状保護部材１０の表裏両面に、
複数の溝１０Ａに換えて、電線ケーブルＰの配管軸線Ｑ
方向に対してほぼ直交する方向に沿う複数の突条１０Ｂ
を、当該配管軸線Ｑ方向に所定ピッチで形成して実施し
てもよい。その他の構成は前記第１実施例と同様であ
る。[Second Embodiment] FIG. 7 shows another embodiment of the protective member 10, in which both front and back surfaces of the tubular protective member 10 are
Instead of the plurality of grooves 10A, the piping axis Q of the electric wire cable P
Plural ridges 10B along a direction substantially orthogonal to the direction
May be formed at a predetermined pitch in the direction of the pipe axis Q. The other structure is similar to that of the first embodiment.

【００１９】〔第３実施例〕図８は配管用取付け部材Ａ
の別実施例を示し、当該取付け部材Ａは、板部材をコの
字状に屈曲形成し、更に、コの字状の両先端を相対向す
る方向に屈曲形成することによって、当該コの字状の両
先端に形成された左右一対の水平な受け面１ａを備えた
受止め部１と一対の脚部２、及び、トンネル等の天井面
や壁面等の取付け面Ｗに接当する状態で取付けられる固
定部１７とから構成されているとともに、前記固定部１
７の長手方向（電線ケーブルＰの配管軸線Ｑ方向に対し
て直交する方向）の中央部には、当該取付け部材Ａをト
ンネル等の天井面や壁面等の取付け面Ｗにビス３にて固
定するための円形状のビス孔４が形成されていて、前記
一対の受け面１ａ間には、取付け部材Ａの長手方向全長
に亘って開口部１８が形成されている。尚、前記押え部
材Ｂの係止部７が係脱自在に係合する被係合部６は、取
付け部材Ａに形成された受け面１ａの裏面１ｂと開口部
１８とからなるアリ溝部から構成される。その他の構成
は前記第１実施例と同様である。[Third Embodiment] FIG. 8 shows a mounting member A for piping.
Another embodiment of the mounting member A is described. The mounting member A is formed by bending a plate member into a U-shape, and further by bending both ends of the U-shape in opposite directions. In a state of abutting on the receiving portion 1 provided with a pair of left and right horizontal receiving surfaces 1a formed at both ends of the shape of the arm, a pair of legs 2, and a mounting surface W such as a ceiling surface or wall surface of a tunnel or the like. The fixing portion 17 is configured to be attached and the fixing portion 1 is provided.
At the center of the longitudinal direction of 7 (direction orthogonal to the pipe axis Q direction of the electric wire cable P), the mounting member A is fixed to a mounting surface W such as a ceiling surface or wall surface of a tunnel with a screw 3. A circular screw hole 4 is formed for this purpose, and an opening 18 is formed between the pair of receiving surfaces 1a over the entire length of the mounting member A in the longitudinal direction. The engaged portion 6 with which the locking portion 7 of the pressing member B engages in a disengageable manner is composed of a dovetail groove portion including a rear surface 1b of the receiving surface 1a formed on the mounting member A and an opening 18. To be done. The other structure is similar to that of the first embodiment.

【００２０】〔その他の実施例〕 図９に示すように、前記筒状の保護部材１０に換え
て、その一側面側に、配管類Ｐの外周方向に沿うスリッ
ト２０が形成されたほぼ筒状の保護部材１０を用いて実
施してもよい。この場合、押え部材Ｂの押圧部８に対す
る保護部材１０の表裏反転差し替えが容易となる。 前記実施例では、配管類Ｐを軟質樹脂製の円筒状の
管体で外套被覆された電線ケーブルをもって説明した
が、このような電線ケーブルに限定されるものではな
く、軟質樹脂製の四角筒状の管体で外套被覆された電線
ケーブルであってもよく、また、電線ケーブルに換え
て、光ファイバーケーブル、配線用配管又は空調用配管
等であってもよく、更に、配管類の外周面が硬質樹脂や
金属から構成されているものであってもよい。 前記実施例では、締付け部材９がボルト１２とナッ
ト１３とから構成されているが、締付けバンドから構成
してもよく、両押え部材Ｂの押圧部８と取付け部材Ａの
受け面１ａとの間で配管類Ｐを締付け固定できる構成な
らば、その構造はボルト１２とナット１３との組み合わ
せに限定されない。 前記実施例では、筒状保護部材１０の表裏両面に複
数の溝１０Ａが形成されているが、これら複数の溝１０
Ａが形成されていない筒状保護部材１０を押え部材Ｂに
装着して実施してもよい。[Other Embodiments] As shown in FIG. 9, instead of the cylindrical protection member 10, a substantially cylindrical shape having a slit 20 formed on one side surface thereof along the outer peripheral direction of the pipes P Alternatively, the protection member 10 may be used. In this case, it becomes easy to reverse the front and back of the protection member 10 with respect to the pressing portion 8 of the pressing member B. In the above embodiment, the pipe P is described as an electric cable covered with a cylindrical tube made of a soft resin, but the present invention is not limited to such an electric cable, and a rectangular tube made of a soft resin is used. It may be an electric wire cable that is jacket-coated with the above tube body, or instead of the electric wire cable, it may be an optical fiber cable, a pipe for wiring, a pipe for air conditioning, etc. Further, the outer peripheral surface of the pipes is hard. It may be made of resin or metal. In the above embodiment, the tightening member 9 is composed of the bolt 12 and the nut 13, but it may be composed of a tightening band, and the space between the pressing portion 8 of both pressing members B and the receiving surface 1a of the mounting member A may be formed. The structure is not limited to the combination of the bolt 12 and the nut 13 as long as the pipes P can be tightened and fixed by. In the above-described embodiment, the plurality of grooves 10A are formed on both front and back surfaces of the tubular protection member 10. However, the plurality of grooves 10A are formed.
It is also possible to mount the tubular protection member 10 on which A is not formed on the pressing member B for implementation.

【００２１】尚、特許請求の範囲の項に図面との対照を
便利にするために符号を記すが、該記入により本発明は
添付図面の構成に限定されるものではない。It should be noted that reference numerals are given in the claims for convenience of comparison with the drawings, but the present invention is not limited to the configurations of the accompanying drawings by the entry.

【図面の簡単な説明】[Brief description of drawings]

【図１】配管類の締付け固定状態を示す断面図FIG. 1 is a sectional view showing a state in which pipes are fastened and fixed.

【図２】図１のＩＩ−ＩＩ線断面図FIG. 2 is a sectional view taken along line II-II of FIG.

【図３】筒状保護部材を表裏反転した状態の配管類の締
付け固定状態を示す断面図FIG. 3 is a cross-sectional view showing a state where the tubular protective member is turned upside down and the pipes are fastened and fixed.

【図４】図１のＩＶ−ＩＶ線断面図4 is a sectional view taken along line IV-IV of FIG.

【図５】取付け部材の平面図FIG. 5 is a plan view of a mounting member.

【図６】二個の取付け部材を並置した状態を示す断面図FIG. 6 is a sectional view showing a state in which two mounting members are juxtaposed.

【図７】第２実施例を示す断面図FIG. 7 is a sectional view showing a second embodiment.

【図８】第３実施例を示す断面図FIG. 8 is a sectional view showing a third embodiment.

【図９】第４実施例を示す断面図FIG. 9 is a sectional view showing a fourth embodiment.

【図１０】従来例を示す断面図FIG. 10 is a sectional view showing a conventional example.

【符号の説明】[Explanation of symbols]

Ａ 取付け部材 Ｂ 押え部材 Ｐ 配管類 Ｑ 配管軸線 １ａ 受け面 ６ 被係合部 ７ 係止部 ８ 押圧部 ９ 締付け部材 １０ 保護部材 １０Ａ 溝 １０Ｂ 突条 A mounting member B pressing member P piping Q piping axis 1a receiving surface 6 engaged part 7 locking part 8 pressing part 9 tightening member 10 protective member 10A groove 10B ridge

Claims (2)

【特許請求の範囲】[Claims] 【請求項１】 配管用取付け部材（Ａ）に形成された被
係合部（６）に対して係脱自在な係止部（７）を一端側
に備えた一対の押え部材（Ｂ）の各々に、配管類（Ｐ）
を前記取付け部材（Ａ）の受け面（１ａ）側に押圧可能
な押圧部（８）を形成するとともに、前記取付け部材
（Ａ）の被係合部（６）に係合された両押え部材（Ｂ）
の他端部を互いに近接側に締付け操作することにより、
当該両押え部材（Ｂ）の押圧部（８）と前記取付け部材
（Ａ）の受け面（１ａ）との間で配管類（Ｐ）を締付け
固定する締付け部材（９）を、前記両押え部材（Ｂ）の
他端部に亘って設けてある配管類用締付け固定具であっ
て、 前記両押え部材（Ｂ）の押圧部（８）の各々に軟質樹脂
製の筒状又はほぼ筒状の保護部材（１０）を表裏反転差
し替え自在に装着するとともに、前記各保護部材（１
０）の表面側の肉厚と裏面側の肉厚とを異ならせて構成
してある配管類用締付け固定具。1. A pair of pressing members (B) having a locking portion (7) at one end which is engageable with and disengageable from an engaged portion (6) formed in a pipe mounting member (A). Plumbing (P) for each
A pressing portion (8) capable of pressing the mounting member (A) on the receiving surface (1a) side of the mounting member (A), and both pressing members engaged with the engaged portion (6) of the mounting member (A). (B)
By tightening the other ends of the
The clamping member (9) for clamping and fixing the pipes (P) between the pressing portion (8) of the both pressing members (B) and the receiving surface (1a) of the mounting member (A) is the both pressing members. A fastening fixture for pipes provided across the other end of (B), wherein each of the pressing portions (8) of both pressing members (B) has a tubular or substantially tubular shape made of a soft resin. The protective member (10) is mounted so that it can be reversed upside down, and at the same time, the respective protective members (1
0) A fastening fixture for pipes, which is configured such that the thickness on the front surface side and the thickness on the back surface side of 0) are different. 【請求項２】 前記保護部材（１０）の少なくとも配管
類（Ｐ）と接触する面には、配管軸線（Ｑ）方向に対し
てほぼ直交する方向に沿う複数の溝（１０Ａ）又は突条
（１０Ｂ）が形成されている請求項１記載の配管類用締
付け固定具。2. A plurality of grooves (10A) or ridges (protrusions) along a direction substantially orthogonal to the pipe axis (Q) direction are formed on at least a surface of the protective member (10) that is in contact with the pipes (P). 10B) is formed, The piping fastening tool according to claim 1.