JP2015140593A - Pipe installation tool - Google Patents

Pipe installation tool Download PDF

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JP2015140593A
JP2015140593A JP2014014631A JP2014014631A JP2015140593A JP 2015140593 A JP2015140593 A JP 2015140593A JP 2014014631 A JP2014014631 A JP 2014014631A JP 2014014631 A JP2014014631 A JP 2014014631A JP 2015140593 A JP2015140593 A JP 2015140593A
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wall
installation tool
pipe
outlet
cover
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JP6203651B2 (en
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賢 広瀬
Masaru Hirose
賢 広瀬
一久 井川
Kazuhisa Igawa
一久 井川
桃子 栗原
Momoko Kurihara
桃子 栗原
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Osaka Gas Co Ltd
Tokyo Gas Co Ltd
Mirai Industry Co Ltd
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Osaka Gas Co Ltd
Tokyo Gas Co Ltd
Mirai Industry Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a pipe installation tool capable of improving piping workability of a pipe pulled out of a through-hole of a wall.SOLUTION: A pipe installation tool 5 is for installing a flexible pipe 4 piped on a wall reverse 3 by pulling out to a wall surface 2 from a through-hole 1a formed in a wall 1. This pipe installation tool 5 comprises an installation tool body 6 arranged on the wall reverse 3, and a cover body 7 arranged on the wall surface 2 and fixed to the installation tool body 6 via the through-hole 1a. The cover body 7 comprises a cover part 7a for covering the through-hole 1a and an outlet 7b for pulling out the pipe 4. This outlet 7b is slantingly provided in its turning direction to a wall surface 1b of the wall 1. The cover body 7 can be fixed to the installation tool body 6 by selecting one of a plurality of positions rotated in a direction along the wall 1 for changing the turning inclined direction of the outlet 7b.

Description

この発明は、可撓性を有する管を、壁に形成された貫通孔から引き出して設置するための、管設置具に関するものである。   The present invention relates to a tube installation tool for installing a flexible tube by pulling it out from a through hole formed in a wall.

従来、壁裏に配管された管を、壁の貫通孔から壁表に引き出して設置するために、管設置具が用いられた(例えば、特許文献1参照)。図12に示すように、この管設置具24は、壁21に形成された貫通孔21aに挿入されて内部を通水管23が通る本体25を備えていた。そして、この本体25は、壁表22側に、傾斜した筒体部26を有し、その筒体部26には、引出部材27が組み付けられた。この引出部材27は、二本の通水管23、23を個別に引き出すために、筒体部26の延びる方向を向く二つの引出口28、28を有していた。そして、この引出部材27は、二本の通水管23、23を曲げて配管する際、それら二本の通水管23、23がその曲がりの法線方向に重なり合うことのないよう、筒体部26の軸心26aを中心として回動可能に形成されて、二つの引出口28、28の並びの方向を変えることができるようになっていた。   Conventionally, a pipe installation tool has been used in order to draw and install a pipe piped on the back of a wall from the through hole of the wall to the wall surface (for example, see Patent Document 1). As shown in FIG. 12, the pipe installation tool 24 includes a main body 25 that is inserted into a through-hole 21 a formed in the wall 21 and through which the water pipe 23 passes. The main body 25 has an inclined cylindrical body portion 26 on the wall surface 22 side, and a drawer member 27 is assembled to the cylindrical body portion 26. The drawer member 27 has two outlets 28 and 28 that face the extending direction of the cylindrical body portion 26 in order to pull out the two water pipes 23 and 23 individually. When the two water pipes 23 and 23 are bent and piped, the drawing member 27 has a cylindrical body portion 26 so that the two water pipes 23 and 23 do not overlap in the normal direction of the bending. It is formed so as to be rotatable about the shaft center 26a of the two, and the direction of the arrangement of the two outlets 28, 28 can be changed.

特開2006−207200号公報JP 2006-207200 A

ところで、前記従来の管設置具24においては、引出口28、28の傾斜方向を変えることはできず、引出口28の近傍に障害物があると、通水管(管)23を急激に曲げて配管しなければならなかったり、通水管23を曲げたとしても障害物を避けることができなかったりした。特に、ユニットバス回りにあっては、壁と浴槽との間が狭く、限られたスペースでの設置は、非常に困難を伴うものとなっていた。   By the way, in the said conventional pipe installation tool 24, the inclination direction of the outlets 28 and 28 cannot be changed, and if there exists an obstruction in the vicinity of the outlet 28, the water flow pipe (pipe) 23 will be bent rapidly. It had to be piped, or even if the water pipe 23 was bent, obstacles could not be avoided. Particularly, around the unit bath, the space between the wall and the bathtub is narrow, and installation in a limited space is very difficult.

この発明は、上記した従来の欠点を解決するためになされたものであり、その目的とするところは、壁の貫通孔から引き出される管の配管作業性を向上させることができる管設置具を提供することにある。   The present invention has been made to solve the above-described conventional drawbacks, and an object of the present invention is to provide a pipe installation tool capable of improving the piping workability of a pipe drawn out from a through hole of a wall. There is to do.

この発明に係る管設置具は、前記目的を達成するために、次の構成からなる。すなわち、
請求項1に記載の発明に係る管設置具は、壁裏に配管される可撓性を有する管を、壁に形成された貫通孔から壁表に引き出して設置するための管設置具である。この管設置具は、壁裏に配置される設置具本体と、壁表に配置されて前記貫通孔を介して前記設置具本体に固定される覆い体とを備える。ここで、前記覆い体は、前記貫通孔を覆う覆い部と、前記管が引き出される引出口とを有する。この引出口は、その向く方向が前記壁の壁面に対して傾斜して設けられる。そして、前記覆い体は、前記引出口の向く傾斜方向を変更すべく、前記壁に沿う方向に回動した複数位置の一つまたは任意位置を選択して前記設置具本体に固定可能である。
In order to achieve the object, the tube installation tool according to the present invention has the following configuration. That is,
The pipe installation tool according to the first aspect of the present invention is a pipe installation tool for installing a flexible pipe piped on the back of a wall from a through hole formed in the wall to the wall surface. . The tube installation tool includes an installation tool main body disposed on the back of the wall, and a cover body that is disposed on the wall surface and is fixed to the installation tool main body through the through hole. Here, the cover body has a cover portion that covers the through hole and an outlet through which the tube is drawn. The direction in which the outlet is directed is provided to be inclined with respect to the wall surface of the wall. The cover body can be fixed to the installation tool main body by selecting one or any of a plurality of positions rotated in the direction along the wall in order to change the inclination direction of the outlet.

この管設置具によると、壁裏には、設置具本体が配置され、壁表には、壁の貫通孔を覆う覆い体が配置される。この覆い体は、壁面に対して傾斜する、管の引出口を有している。そこで、覆い体を、壁に沿う方向に回動した複数位置の一つまたは任意位置を選択して設置具本体に固定することで、覆い体の引出口の向く傾斜方向が変更される。したがって、引出口の近傍に障害物があったとしても、覆い体の回動位置を選択することで、引出口の向く傾斜方向を、障害物のある方向を避けた方向に向けることができる。このため、引出口から引き出された管を、急激に曲げることもなく、容易に配管することができる。また、引出口の向く傾斜方向を変更することで、引出口から引き出された管を、作業者の位置に応じた作業のし易い方向に向けることもできる。   According to this pipe installation tool, the installation tool main body is arranged on the back of the wall, and the cover body covering the through hole of the wall is arranged on the wall surface. The cover has a tube outlet that is inclined with respect to the wall surface. Therefore, by selecting one or an arbitrary position of the plurality of positions rotated in the direction along the wall and fixing the cover body to the installation tool main body, the inclination direction of the cover body toward the outlet is changed. Therefore, even if there is an obstacle in the vicinity of the outlet, the inclination direction of the outlet can be directed in a direction avoiding the direction of the obstacle by selecting the rotation position of the cover. For this reason, it is possible to easily pipe the pipe drawn from the outlet without bending it abruptly. Moreover, the pipe | tube pulled out from the drawer can also be turned to the direction where it is easy to work according to an operator's position by changing the inclination direction which a drawer exit faces.

また、請求項2に記載の発明に係る管設置具は、請求項1に記載の管設置具において、前記覆い体は、裏面から突出する嵌合凸部を備える。一方、前記設置具本体は、前記嵌合凸部が、前記壁に沿う方向に回動した複数位置または任意位置で嵌合する被嵌合部を備える。   Moreover, the pipe installation tool which concerns on invention of Claim 2 is a pipe installation tool of Claim 1, The said cover is provided with the fitting convex part which protrudes from a back surface. On the other hand, the said installation tool main body is provided with the to-be-fitted part which the said fitting convex part fits in the several position rotated in the direction along the said wall, or arbitrary positions.

また、請求項3に記載の発明に係る管設置具は、請求項2に記載の管設置具において、前記被嵌合部は、複数の凹部を有し、それら凹部のいずれかが選択されて、その選択された凹部に前記嵌合凸部が嵌合する。   Moreover, the pipe installation tool which concerns on invention of Claim 3 WHEREIN: The pipe installation tool of Claim 2 WHEREIN: The said to-be-fitted part has a some recessed part, and either of these recessed parts is selected. The fitting projection is fitted into the selected depression.

また、請求項4に記載の発明に係る管設置具は、請求項2または3に記載の管設置具において、前記嵌合凸部には、前記覆い体を前記設置具本体に固定するために、壁裏側からビスが螺合するビス螺合部が設けられる。   Moreover, the pipe installation tool which concerns on invention of Claim 4 is a pipe installation tool of Claim 2 or 3, In order to fix the said cover to the said installation tool main body in the said fitting convex part. A screw threading portion is provided in which the screw is threaded from the back side of the wall.

この発明に係る管設置具によれば、覆い体の引出口を、壁面に対して傾斜するように設けるとともに、覆い体を、壁に沿う方向に回動した複数位置の一つまたは任意位置を選択して設置具本体に固定可能とすることで、引出口の向く方向を変更して、管の急激な曲げを避けて障害物を回避したり、管を作業者の位置に応じた作業のし易い方向に向けたりすることができ、壁の貫通孔から引き出される管の配管作業性を向上させることができる。   According to the pipe installation tool according to the present invention, the outlet of the cover body is provided so as to be inclined with respect to the wall surface, and one or an arbitrary position of a plurality of positions obtained by rotating the cover body in the direction along the wall is provided. By selecting it and fixing it to the main body of the installation tool, you can change the direction of the outlet and avoid the obstacle by avoiding sudden bending of the pipe, or work according to the position of the operator. It is possible to improve the piping workability of the pipe drawn from the through hole of the wall.

この発明の一実施の形態の、管設置具の斜視図である。It is a perspective view of the pipe installation tool of one embodiment of this invention. 同じく、設置具本体の斜視図である。Similarly, it is a perspective view of an installation tool main body. 同じく、覆い体本体の斜視図である。Similarly, it is a perspective view of a cover body. 同じく、管設置具を壁に設けた全体図である。Similarly, it is the whole figure which provided the pipe installation tool in the wall. 同じく、縦断面図である。Similarly, it is a longitudinal sectional view. 同じく、壁表側から見た図である。Similarly, it is the figure seen from the wall front side. 同じく、壁裏側から見た図である。Similarly, it is the figure seen from the wall back side. 同じく、覆い体を回動したときの、壁表側から見た図である。Similarly, it is the figure seen from the wall surface side when a cover body is rotated. 同じく、覆い体を回動したときの、壁裏側から見た図である。Similarly, it is the figure seen from the wall back side, when a cover body is rotated. 同じく、管設置具を浴室の壁に用いた、全体図である。Similarly, it is the whole figure which used the pipe installation tool for the wall of the bathroom. 同じく、同じく、要部拡大斜視図である。Similarly, it is the principal part expansion perspective view similarly. 従来の管設置具を示す縦断面図である。It is a longitudinal cross-sectional view which shows the conventional pipe installation tool.

以下、この発明に係る管設置具を実施するための形態を図面に基づいて説明する。   EMBODIMENT OF THE INVENTION Hereinafter, the form for implementing the pipe installation tool concerning this invention is demonstrated based on drawing.

図1〜図11は、本発明の一実施の形態を示す。図中符号1は、建物等の壁を示す。2は、前記壁1の表側である壁表を示し、3は、壁1の裏側である壁裏を示す。4は、通水管等の可撓性を有する管を示す。5は、管設置具を示す。   1 to 11 show an embodiment of the present invention. Reference numeral 1 in the figure indicates a wall of a building or the like. Reference numeral 2 denotes a wall surface which is the front side of the wall 1, and 3 denotes a wall back which is the back side of the wall 1. Reference numeral 4 denotes a flexible pipe such as a water pipe. 5 shows a pipe installation tool.

この管設置具5は、壁裏3に配管される可撓性を有する管4を、壁1に形成された貫通孔1aから壁表2に引き出して設置するためのものである。この管設置具5は、壁裏3に配置される設置具本体6と、壁表2に配置されて前記貫通孔1aを介して設置具本体6に固定される覆い体7とを備える。ここで、覆い体7は、貫通孔1aを覆う覆い部7aと、管4が引き出される引出口7bとを有する。そして、この引出口7bは、その向く方向が壁1の壁面1bに対して傾斜して設けられる。また、覆い体7は、引出口7bの向く方向(傾斜方向)を変更すべく、壁1に沿う方向に回動した(つまり、壁面1bに垂直な軸心回りに回動した)複数位置の一つまたは任意位置(図示実施の形態においては、複数位置の一つ)を選択して設置具本体6に固定可能となっている。   This pipe installation tool 5 is for pulling and installing a flexible pipe 4 piped on the back wall 3 from a through hole 1 a formed in the wall 1 to the wall surface 2. This pipe installation tool 5 includes an installation tool main body 6 arranged on the back wall 3 and a cover 7 arranged on the wall surface 2 and fixed to the installation tool main body 6 through the through hole 1a. Here, the cover body 7 includes a cover portion 7a that covers the through hole 1a and an outlet 7b from which the tube 4 is drawn. The direction of the outlet 7 b is inclined with respect to the wall 1 b of the wall 1. Further, the cover 7 is rotated in a direction along the wall 1 (that is, rotated around an axis perpendicular to the wall surface 1b) in order to change the direction (inclination direction) of the outlet 7b. One or an arbitrary position (in the illustrated embodiment, one of a plurality of positions) can be selected and fixed to the installation tool main body 6.

詳細には、覆い体7は、裏面から突出する嵌合凸部7cを備える。その一方で、設置具本体6は、覆い体7の嵌合凸部7cが、壁1に沿う方向に回動した複数位置または任意位置(図示実施の形態においては、複数位置)で嵌合する被嵌合部6aを備える。より詳細には、被嵌合部6aは、複数の凹部6b、6bを有し、それら凹部6b、6bのいずれかが選択されて、その選択された凹部6bに前記嵌合凸部7cが嵌合する。   Specifically, the cover 7 includes a fitting protrusion 7c that protrudes from the back surface. On the other hand, the fitting main body 6 is fitted at a plurality of positions or a plurality of arbitrary positions (a plurality of positions in the illustrated embodiment) in which the fitting projections 7 c of the cover 7 are rotated in the direction along the wall 1. A fitted portion 6a is provided. More specifically, the fitted portion 6a has a plurality of concave portions 6b and 6b, and any one of the concave portions 6b and 6b is selected, and the fitting convex portion 7c is fitted into the selected concave portion 6b. Match.

具体的には、壁1は、浴室の壁、例えば、ユニットバスの壁からなる。管4は、水や湯が通る通水管であって、水や湯を供給するための管とか、追焚き用の管とかからなる。   Specifically, the wall 1 is a bathroom wall, for example, a unit bath wall. The pipe 4 is a water pipe through which water and hot water pass, and includes a pipe for supplying water and hot water, and a pipe for reheating.

管設置具5においては、設置具本体6は、案内筒部6cを備える。この案内筒部6cは壁裏3において、壁1に沿う方向から、前方に湾曲して形成され、その内部を、壁裏3に配管された管4が通ることで、管4は、壁1に沿う方向から貫通孔1aを通るように案内される。ここで、案内筒部6cは、壁1に沿う側の端部に、リング状の鞘管取付部6dが設けられており、この鞘管取付部6dに、管4を壁裏3側で収容保護する鞘管8が取り付けられる。   In the tube installation tool 5, the installation tool main body 6 includes a guide tube portion 6c. The guide cylinder portion 6c is formed in the back wall 3 so as to bend forward from the direction along the wall 1, and the pipe 4 piped to the back wall 3 passes through the inside of the guide tube portion 6c. Is guided from the direction along the through hole 1a. Here, the guide tube portion 6c is provided with a ring-shaped sheath tube mounting portion 6d at the end along the wall 1, and the tube 4 is accommodated in the sheath tube mounting portion 6d on the wall back 3 side. A protective sheath 8 is attached.

そして、設置具本体6は、案内筒部6cの前端から鍔状に張り出すフランジ6eを備えており、このフランジ6eが、壁1の裏側の面に当接する。そして、このフランジ6eには、設置具本体6を壁1に固定するためのビス(図示せず)が挿入される取付孔6fがあけられている。   The installation tool main body 6 includes a flange 6e that protrudes like a bowl from the front end of the guide tube portion 6c, and this flange 6e abuts against the surface on the back side of the wall 1. The flange 6e is provided with a mounting hole 6f into which a screw (not shown) for fixing the installation tool main body 6 to the wall 1 is inserted.

また、設置具本体6は、フランジ6eから後方に突出するようにして、前述した被嵌合部6aを備える。この被嵌合部6aには、左右のそれぞれに、弧状に並ぶようにして複数(図示実施の形態においては、三つ)、前述した凹部6bが設けられる。この凹部6bは、フランジ6eを貫通して後方に深穴状に延びるように形成され、また、側方に開口するように(詳しくは、フランジ6eの後方にて、側方に開口するように)形成される。そして、凹部6bは、その延びる方向に直交する断面形状が、側方に開口する側が、幅広となる平行な直線形状に形成され、その奥側が、半円形状に形成された、略U字形状となっている(図7、図9参照)。そこで、左右各一の凹部6bが選択されて、その選択された凹部6bに覆い体7の嵌合凸部7cが嵌合する。また、凹部6bは、後方が閉塞し、その閉塞した底部6gには、ビス9が通るビス孔6hがあけられている。ここで、図4〜図7は、左右の各側において、中央の凹部6bが選択されて嵌合凸部7cが嵌合した状態を示し、引出口7bは、壁面1bに直交するところの鉛直面に沿った方向を向く。そして、図8〜図9は、左右の各側において、壁裏3側から見た図(図9)で左回り(反時計回り)の位置にある凹部6bが選択されて嵌合凸部7cが嵌合した状態を示し、引出口7bは、壁表2側から見た図(図8)で右回り方向(時計回り方向)に振れた方向を向く。また、図示を省略するが、左右の各側において、壁裏3側から見て右回り(時計回り)の位置にある凹部6bが選択されて嵌合凸部7cが嵌合すれば、引出口7bは、壁表2側から見て左回り方向(反時計回り方向)に振れた方向を向く。こうして、引出口7bを右にも左にも振れた方向を向かせることができ、このため、後述の図10および図11においては、管設置具5を左側の壁1に適用したが、右側の壁に適用することもできる。   Moreover, the installation tool main body 6 includes the fitted portion 6a described above so as to protrude rearward from the flange 6e. A plurality (three in the illustrated embodiment) of the recessed portions 6b described above are provided in the fitted portion 6a so as to be arranged in an arc on each of the left and right sides. The recess 6b is formed so as to penetrate the flange 6e and extend rearward in a deep hole shape, and is open to the side (specifically, to open to the side behind the flange 6e). )It is formed. The recess 6b has a substantially U-shaped cross-sectional shape that is orthogonal to the extending direction, and is formed into a parallel linear shape with a wide opening at the side and a semicircular shape at the back. (See FIGS. 7 and 9). Therefore, one concave portion 6b on each of the left and right sides is selected, and the fitting convex portion 7c of the cover 7 is fitted into the selected concave portion 6b. The recess 6b is closed at the rear, and a screw hole 6h through which the screw 9 passes is formed in the closed bottom 6g. Here, FIGS. 4 to 7 show a state in which the central concave portion 6b is selected and the fitting convex portion 7c is fitted on each of the left and right sides, and the outlet 7b is perpendicular to the wall surface 1b. Look in the direction along the surface. 8 to 9, in each of the left and right sides, the concave portion 6b located in the counterclockwise (counterclockwise) position in the view (FIG. 9) viewed from the back wall 3 side is selected, and the fitting convex portion 7c. The drawing outlet 7b faces the direction swung in the clockwise direction (clockwise direction) as viewed from the wall surface 2 side (FIG. 8). Although not shown in the drawings, if the recess 6b is selected in the clockwise (clockwise) position when viewed from the wall 3 side on each of the left and right sides, and the fitting projection 7c is fitted, the outlet 7b points in the direction swung in the counterclockwise direction (counterclockwise direction) when viewed from the wall surface 2 side. In this way, the outlet 7b can be directed to the left or right, so that in FIGS. 10 and 11 described later, the pipe installation tool 5 is applied to the left wall 1, but the right side It can also be applied to other walls.

覆い体7は、覆い体本体10と引出部材11とロックナット12とを備える。覆い体本体10は、壁裏3側から貫通孔1aを通って壁表2側に引き出される管4が通る筒部10aを有し、この筒部10aは、斜め前方に突出して形成される。そして、覆い体本体10は、筒部10aの後端から側方に張り出す鍔部10bを備え、この鍔部10b(図示実施の形態においては、鍔部10bにパッキン10cが設けられ、そのパッキン10c)が、壁1の表側の面に当接する。   The cover body 7 includes a cover body main body 10, a drawing member 11, and a lock nut 12. The cover body 10 has a cylindrical portion 10a through which the pipe 4 drawn from the wall back 3 side through the through hole 1a to the wall surface 2 side passes, and this cylindrical portion 10a is formed to project obliquely forward. The cover body 10 includes a flange portion 10b that protrudes laterally from the rear end of the cylindrical portion 10a. In the flange portion 10b (in the illustrated embodiment, a packing 10c is provided on the flange portion 10b, 10c) abuts against the surface of the wall 1 on the front side.

また、覆い体本体10は、鍔部10bから後方に突出するようにして、前述した嵌合凸部7cを備える。この嵌合凸部7cは、後方に棒状に延びるように形成され、その延びる方向に直交する断面形状は、凹部6bに対応して、一方側が、幅広となる平行な直線形状に形成され、他方側が、半円形状に形成された、略U字形状となっている(図7、図9参照)。そして、嵌合凸部7cは、設置具本体6における左右の凹部6bに対応して二つ設けられる。ところで、この嵌合凸部7cが長く形成され、そして、対応する凹部6bが深く形成されており、管設置具5は、幅広い壁1の厚み(壁厚)に対応することができる。   Further, the cover body 10 includes the above-described fitting convex portion 7c so as to protrude rearward from the flange portion 10b. The fitting convex portion 7c is formed to extend rearward in a rod shape, and the cross-sectional shape orthogonal to the extending direction is formed in a parallel linear shape having one side corresponding to the concave portion 6b, and the other side. The side has a substantially U shape formed in a semicircular shape (see FIGS. 7 and 9). Two fitting protrusions 7 c are provided corresponding to the left and right recesses 6 b in the installation tool main body 6. By the way, this fitting convex part 7c is formed long, and the corresponding recessed part 6b is formed deeply, and the pipe installation tool 5 can respond | correspond to the thickness (wall thickness) of the wide wall 1. FIG.

また、各嵌合凸部7cには、覆い体7を設置具本体6に固定するために、壁裏3側からビス9が螺合するビス螺合部7d(図示実施の形態においては、ナット)が設けられる。そして、嵌合凸部7cは、ビス螺合部7d(ナット)よりも先端側(つまり、後方)に、ビス9が通る通し孔10dがあけられ、ビス螺合部7d(ナット)よりも基端側(つまり、前方)に、ビス9を逃がす、側方に開口した逃がし孔10eがあけられる(図3、図4参照)。そこで、ビス9は、設置具本体6におけるビス孔6h(詳しくは、ビス孔6hおよび通し孔10d)に挿入されて、ビス螺合部7dにねじ込まれることで、覆い体7は、設置具本体6に固定される。そして、このとき、嵌合凸部7cは、壁裏3側に向かって引き込まれて、壁1は、覆い体7(詳しくは、鍔部10b)と、設置具本体6(詳しくは、フランジ6e)とで挟持される。なお、図中符号13は、嵌合凸部7cが挿入されない凹部6bに嵌められるキャップを示し、このキャップ13により、凹部6bは、フランジ6eを貫通する部分が、その後方から塞がれる(図4、図7参照)。   Each fitting projection 7c has a screw threaded portion 7d (in the illustrated embodiment, a nut) in which a screw 9 is screwed from the wall back 3 side in order to fix the cover 7 to the installation tool main body 6. ) Is provided. The fitting convex portion 7c has a through hole 10d through which the screw 9 passes on the tip side (that is, the rear side) of the screw threaded portion 7d (nut), and is based on the screw threaded portion 7d (nut). On the end side (that is, the front side), a relief hole 10e opened to the side for allowing the screw 9 to escape is formed (see FIGS. 3 and 4). Therefore, the screw 9 is inserted into the screw hole 6h (specifically, the screw hole 6h and the through hole 10d) in the installation tool main body 6 and screwed into the screw screwing portion 7d. 6 is fixed. At this time, the fitting convex portion 7c is drawn toward the wall back 3 side, and the wall 1 includes the covering body 7 (specifically, the flange portion 10b) and the installation tool main body 6 (specifically, the flange 6e). ). In addition, the code | symbol 13 in a figure shows the cap fitted to the recessed part 6b in which the fitting convex part 7c is not inserted, and the part which penetrates the flange 6e is closed from the back by this cap 13 (FIG. 4, see FIG.

引出部材11は、覆い体本体10の前端の開口を塞ぐ塞ぎ部11aと、その塞ぎ部11aに設けられる前述の引出口7bとを備える。そこで、この引出部材11における塞ぎ部11aと、覆い体本体10とで、前述の覆い部7aが形成される。そして、引出口7bは、塞ぎ部11aから筒状に突出して形成され、前述したように、その向く方向が、壁1の壁面1b(つまりは、鍔部10b(パッキン10cを含む)の面)に対して傾斜している。なお、図示実施の形態においては、引出口7bは、三つ設けられているが、一つとか二つ、あるいは四つ以上設けられてもよい。   The drawing member 11 includes a closing portion 11a that closes the opening at the front end of the cover body 10 and the above-described outlet 7b provided in the closing portion 11a. Therefore, the covering portion 7a is formed by the closing portion 11a of the drawing member 11 and the covering body main body 10. The outlet 7b is formed so as to protrude in a cylindrical shape from the closing portion 11a, and as described above, the direction in which the outlet 7b faces is the wall surface 1b of the wall 1 (that is, the surface of the flange portion 10b (including the packing 10c)). It is inclined with respect to. In the illustrated embodiment, three outlets 7b are provided, but one, two, or four or more outlets may be provided.

ロックナット12は、覆い体本体10に、引出部材11を取り付けるためのものであり、引出部材11を押えるために内側に張り出した押え部12aを有する。そして、このロックナット12は、覆い体本体10における筒部10aの前端部分にねじ込まれて組み付けられる。   The lock nut 12 is for attaching the drawing member 11 to the cover body main body 10, and has a holding portion 12 a protruding inward to hold the drawing member 11. And this lock nut 12 is screwed and assembled | attached to the front-end part of the cylinder part 10a in the cover main body 10. FIG.

図10および図11は、管4が浴室の壁1を貫通し、その貫通する部分にこの管設置具5を設けた例を示す。ここで、符号14は、浴槽を示し、この浴槽14(障害物)を避けるために、管4が壁表2において図の手前側を向く方向に引き出されるように、覆い体7が設置具本体6に固定される。なお、これら図においては、覆い体7における引出部材11およびロックナット12は、省略してある。   10 and 11 show an example in which the pipe 4 penetrates the wall 1 of the bathroom, and the pipe installation tool 5 is provided in the penetrating part. Here, reference numeral 14 denotes a bathtub, and in order to avoid the bathtub 14 (obstacle), the cover 7 is installed in the installation tool main body so that the pipe 4 is pulled out in the direction facing the front side of the figure on the wall surface 2. 6 is fixed. In these drawings, the drawing member 11 and the lock nut 12 in the cover 7 are omitted.

次に、以上の構成からなる管設置具5の作用効果について説明する。この管設置具5によると、壁裏3には、設置具本体6が配置され、壁表2には、壁1の貫通孔1aを覆う覆い体7が配置される。この覆い体7は、壁面1bに対して傾斜する、管4の引出口7bを有している。そこで、覆い体7を、壁1に沿う方向に回動した複数位置の一つまたは任意位置(図示実施の形態においては、複数位置の一つ)を選択して設置具本体6に固定することで、覆い体7の引出口7bの向く傾斜方向が変更される。   Next, the effect of the tube installation tool 5 which consists of the above structure is demonstrated. According to this pipe installation tool 5, the installation tool main body 6 is arranged on the back wall 3, and the cover body 7 covering the through hole 1 a of the wall 1 is arranged on the wall surface 2. The cover 7 has an outlet 7b of the tube 4 that is inclined with respect to the wall surface 1b. Therefore, the cover body 7 is selected and fixed to the installation tool main body 6 by selecting one of the plurality of positions rotated in the direction along the wall 1 or an arbitrary position (one of the plurality of positions in the illustrated embodiment). Thus, the inclination direction of the cover 7 toward the outlet 7b is changed.

したがって、引出口7bの近傍に障害物があったとしても、覆い体7の回動位置を選択することで、引出口7bの向く傾斜方向を、障害物のある方向を避けた方向に向けることができる。このため、引出口7bから引き出された管4を、急激に曲げることもなく、容易に配管することができる。また、引出口7bの向く傾斜方向を変更することで、引出口7bから引き出された管4を、作業者の位置に応じた作業のし易い方向に向けることもできる。すなわち、この管設置具5によれば、覆い体7の引出口7bを、壁面1bに対して傾斜するように設けるとともに、覆い体7を、壁1に沿う方向に回動した複数位置の一つまたは任意位置(図示実施の形態においては、複数位置の一つ)を選択して設置具本体6に固定可能とすることで、引出口7bの向く方向を変更して、管4の急激な曲げを避けて障害物を回避したり、管4を作業者の位置に応じた作業のし易い方向に向けたりすることができ、壁1の貫通孔1aから引き出される管4の配管作業性を向上させることができる。そして、このことは、ユニットバスのような配管スペースとか作業スペースの限られた場所において、その効果が顕著となる。   Therefore, even if there is an obstacle in the vicinity of the outlet 7b, by selecting the rotation position of the cover 7, the direction of inclination toward the outlet 7b is directed in a direction avoiding the direction in which the obstacle is present. Can do. For this reason, the pipe 4 drawn from the outlet 7b can be easily piped without being bent suddenly. Moreover, the pipe 4 drawn out from the outlet 7b can be directed in a direction that facilitates the work according to the position of the operator by changing the inclination direction in which the outlet 7b is directed. That is, according to this pipe installation tool 5, the outlet 7b of the cover 7 is provided so as to be inclined with respect to the wall surface 1b, and the cover 7 is rotated at a plurality of positions rotated in the direction along the wall 1. By selecting one or any position (in the illustrated embodiment, one of a plurality of positions) and fixing it to the installation tool body 6, the direction in which the outlet 7b faces is changed, and the pipe 4 It is possible to avoid obstacles by avoiding bending, or to direct the pipe 4 in a direction that facilitates work according to the position of the operator, and to improve the piping workability of the pipe 4 drawn out from the through hole 1a of the wall 1. Can be improved. This effect becomes remarkable in places where piping space or work space is limited such as a unit bath.

また、設置具本体6の被嵌合部6aにおける凹部6bは、側方に開口している。そこで、覆い体7を設置具本体6に固定するにあたって、壁裏3にて、ビス螺合部7dに、ビス9を螺合させる際に、凹部6bに挿入された嵌合凸部7cを、凹部6bの側方への開口を通して、作業者が指などで支えることで、ビス螺合部7dへのビス9の掛かりを支障なく行うことができ、ひいては、覆い体7を設置具本体6に固定する作業を容易に行うことができる。   Moreover, the recessed part 6b in the to-be-fitted part 6a of the installation tool main body 6 is opened to the side. Therefore, when fixing the cover 7 to the installation tool main body 6, when the screw 9 is screwed into the screw threaded portion 7 d on the wall 3, the fitting convex portion 7 c inserted into the concave portion 6 b is The operator can support the screw 9 on the screw threaded portion 7d without any trouble by the operator supporting it with a finger or the like through the side opening of the recess 6b. As a result, the cover 7 is attached to the installation tool main body 6. The fixing operation can be easily performed.

なお、本発明は、上述した実施の形態に限定されるわけではなく、その他種々の変更が可能である。例えば、壁1は、ユニットバスの壁等、建物に配備される設備の壁でなくとも、建物そのものを構成する壁であってもよい。   In addition, this invention is not necessarily limited to embodiment mentioned above, A various other change is possible. For example, the wall 1 may be a wall constituting the building itself, instead of a wall of equipment such as a unit bath wall.

また、管4は、通水管でなくとも、排水管であってもよく、また、広く流体管、あるいは、電線管等、その他の管であってもよい。   In addition, the pipe 4 may be a drain pipe instead of a water pipe, or may be other pipes such as a fluid pipe or a wire pipe.

また、壁裏3では、管4が鞘管8に収容されるが、鞘管8が設けられることなく、管4が露出した状態で、壁裏3に配管されてもよい。そして、この場合には、設置具本体6における鞘管取付部6dとか案内筒部6cは、設けられなくともよい。   Moreover, in the wall back 3, the pipe | tube 4 is accommodated in the sheath pipe 8, However, The pipe | tube 4 may be piped by the wall back 3 in the state which the pipe 4 exposed without providing the sheath pipe | tube 8. FIG. In this case, the sheath tube attachment portion 6d or the guide tube portion 6c in the installation tool main body 6 may not be provided.

また、この管配置具5にあっては、設置具本体6と覆い体7のうち、覆い体7にビス螺合部7dが設けられて、そのビス螺合部7dに壁裏3側からビス9が螺合されるが、反対に、設置具本体6にビス螺合部を設けて、そのビス螺合部に壁表2側からビスが螺合するようにしてもよい。   Moreover, in this pipe arrangement | positioning tool 5, screw | thread screwing part 7d is provided in the cover body 7 among the installation tool main body 6 and the cover body 7, The screw | thread screwing part 7d is screwed from the wall back 3 side to the screw screwing part 7d. On the contrary, a screw screwing portion may be provided in the installation tool main body 6 so that the screw is screwed into the screw screwing portion from the wall surface 2 side.

また、覆い体7を設置具本体6に固定するにあたって、一つの嵌合凸部7cに対し、複数(図示実施の形態においては、三つ)の凹部6b、6bを有して、それら凹部6b、6bの一つが選択されて、その選択された凹部6bに嵌合凸部7cが嵌合するが、複数の凹部6b、6bに替えて、例えば、円弧状に延びる長孔状の凹部を設けることで、嵌合凸部7cが、壁1に沿う方向に回動した任意位置でその凹部(被嵌合部)に嵌合するようにしてもよい。すなわち、覆い体7を、壁1に沿う方向に回動した任意位置を選択して設置具本体6に固定するものであってもよい。   Moreover, when fixing the cover body 7 to the installation tool main body 6, it has multiple recessed parts 6b and 6b with respect to one fitting convex part 7c, and these recessed parts 6b. , 6b is selected, and the fitting convex portion 7c is fitted into the selected concave portion 6b. Instead of the plurality of concave portions 6b, 6b, for example, a long hole-like concave portion extending in an arc shape is provided. Thus, the fitting convex portion 7c may be fitted into the concave portion (fitted portion) at an arbitrary position rotated in the direction along the wall 1. That is, the cover 7 may be fixed to the installation tool body 6 by selecting an arbitrary position rotated in the direction along the wall 1.

また、覆い体7は、引出部材11を覆い体本体10に取り付けるにあたって、ロックナット12が設けられるが、覆い体本体10と引出部材11とを一体に形成することで、ロックナット12をなくしてもよい。   Further, the cover body 7 is provided with a lock nut 12 when the drawer member 11 is attached to the cover body main body 10. However, by forming the cover body main body 10 and the drawer member 11 integrally, the lock nut 12 is eliminated. Also good.

1 壁
1a 貫通孔
1b 壁面
2 壁表
3 壁裏
4 管
5 管設置具
6 設置具本体
6a 被嵌合部
6b 凹部
7 覆い体
7a 覆い部
7b 引出口
7c 嵌合凸部
7d ビス螺合部
9 ビス
DESCRIPTION OF SYMBOLS 1 Wall 1a Through-hole 1b Wall surface 2 Wall surface 3 Wall back 4 Pipe 5 Pipe installation tool 6 Installation tool main body 6a Fit part 6b Recess 7 Cover body 7a Cover part 7b Outlet 7c Fit convex part 7d Screw screw part 9 Screw

Claims (4)

壁裏に配管される可撓性を有する管を、壁に形成された貫通孔から壁表に引き出して設置するための管設置具であって、
壁裏に配置される設置具本体と、壁表に配置されて前記貫通孔を介して前記設置具本体に固定される覆い体とを備え、
前記覆い体は、前記貫通孔を覆う覆い部と、前記管が引き出される引出口とを有し、
前記引出口は、その向く方向が前記壁の壁面に対して傾斜して設けられ、
前記覆い体は、前記引出口の向く傾斜方向を変更すべく、前記壁に沿う方向に回動した複数位置の一つまたは任意位置を選択して前記設置具本体に固定可能である、管設置具。
A pipe installation tool for installing a flexible pipe to be piped on the back of a wall from a through hole formed in the wall to the wall surface,
An installation tool main body disposed on the back of the wall, and a cover disposed on the wall surface and fixed to the installation tool main body through the through-hole,
The cover body has a cover portion that covers the through hole, and an outlet through which the tube is drawn,
The outlet is provided with a direction in which the outlet is inclined with respect to the wall surface of the wall,
The cover body can be fixed to the installation tool body by selecting one or any of a plurality of positions rotated in a direction along the wall so as to change the inclination direction of the outlet. Ingredients.
前記覆い体は、裏面から突出する嵌合凸部を備え、前記設置具本体は、前記嵌合凸部が、前記壁に沿う方向に回動した複数位置または任意位置で嵌合する被嵌合部を備える、請求項1に記載の管設置具。   The cover body includes a fitting convex portion protruding from the back surface, and the installation tool body is fitted with the fitting convex portion fitted at a plurality of positions or arbitrary positions rotated in a direction along the wall. The tube installation tool according to claim 1, comprising a portion. 前記被嵌合部は、複数の凹部を有し、それら凹部のいずれかが選択されて、その選択された凹部に前記嵌合凸部が嵌合する、請求項2に記載の管設置具。   The tube installation tool according to claim 2, wherein the fitted portion has a plurality of concave portions, and any one of the concave portions is selected, and the fitting convex portion is fitted into the selected concave portion. 前記嵌合凸部には、前記覆い体を前記設置具本体に固定するために、壁裏側からビスが螺合するビス螺合部が設けられる、請求項2または3に記載の管設置具。   The pipe installation tool according to claim 2 or 3, wherein a screw screwing part into which a screw is screwed from the back side of the wall is provided on the fitting convex part in order to fix the cover to the installation tool main body.
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11210030A (en) * 1998-01-23 1999-08-03 Mirai Ind Co Ltd Fitting member for faucet box
JP2002138532A (en) * 2000-10-31 2002-05-14 Toto Ltd Coupling disc structure of piping system for water supply
JP2002372174A (en) * 2001-06-13 2002-12-26 Sekisui Chem Co Ltd Member applied to piping piercing part
JP2006207200A (en) * 2005-01-26 2006-08-10 Mirai Ind Co Ltd Installation implement for water pipe
WO2007053087A1 (en) * 2005-11-03 2007-05-10 Sandberg Haakan Armature bracket

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11210030A (en) * 1998-01-23 1999-08-03 Mirai Ind Co Ltd Fitting member for faucet box
JP2002138532A (en) * 2000-10-31 2002-05-14 Toto Ltd Coupling disc structure of piping system for water supply
JP2002372174A (en) * 2001-06-13 2002-12-26 Sekisui Chem Co Ltd Member applied to piping piercing part
JP2006207200A (en) * 2005-01-26 2006-08-10 Mirai Ind Co Ltd Installation implement for water pipe
WO2007053087A1 (en) * 2005-11-03 2007-05-10 Sandberg Haakan Armature bracket

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