JP5075548B2 - Arrangement body fixing aid - Google Patents

Description

  The present invention provides an arrangement body fixing assist used when an arrangement body is brought into contact with a side surface of a construction material and the arrangement body is fixed to the construction material by a fixing member inserted into an insertion hole formed in the arrangement body. Concerning ingredients.

  A lightweight partition wall is constructed by standing wall materials so as to sandwich a plurality of lightweight steel materials (construction materials) standing at intervals. In the lightweight partition wall, long objects such as wiring boxes, box fixtures for attaching the wiring boxes to light-weight steel materials, and long objects such as piping and cables are arranged along the light-weight steel materials. Various arrangement bodies such as tools are arranged.

  And the said wiring box is arrange | positioned in a lightweight partition wall, and a wiring apparatus is installed in this lightweight partition wall. In order to install the wiring device in the lightweight partition wall using the wiring box, the wiring box is fixed to the lightweight steel material before the wall material is erected, and the lightweight partition wall is constructed after the lightweight partition wall is constructed. Perforations are formed in the wall material from the front side, and the wiring box faces the front side of the lightweight partition wall from the perforations. Further, the wiring device is accommodated in the wiring box from the perforation (supporting a cable or the like), and the wiring device is installed by fixing the wiring device to the wiring box.

  Further, the wiring box is formed in a bottomed square box shape with an open front surface, and when the perforations are formed in the wall material, the light weight type is opened so as to open toward the front side of the lightweight partition wall through the perforations. It is fixed to steel. In addition, when fixing the wiring device to the wiring box, the wiring box is fixed to the lightweight steel material so that the front surface of the wiring device comes into contact with the back surface of the wall material so that the wiring device is accommodated in the wiring box. . For this reason, the wiring box is fixed to the lightweight steel material so that the front surface of the wiring box is flush with the front surface facing the back surface of the wall material in the lightweight steel material (so as to be positioned at a predetermined position). It is aligned and fixed along the longitudinal direction of the section steel.

The fixing operation of the wiring box is performed by bringing the side wall of the wiring box into contact with the side surface of the lightweight steel and forcibly screwing the screw penetrating the side wall of the wiring box into the lightweight steel. Patent Document 1 discloses a wiring box that facilitates making the front surface of the wiring box and the front surface of the lightweight steel material flush with each other (positioning in the front-rear direction). That is, the wiring box disclosed in Patent Document 1 has a pair of engaging protrusions (engaging protrusions) on the end surface of the side wall (contacting part) that contacts the lightweight steel member when fixed to the lightweight steel member. Is provided. This engagement protrusion engages with the corner corner of the lightweight steel when the side wall (contact part) is brought into contact with the side surface of the lightweight steel, and the front of the wiring box is lightened by this engagement. It is designed to be flush with the front surface of the shape steel. Then, the work of fixing the wiring box to the lightweight steel material is performed in a state where the front surface of the wiring box is flush with the front surface of the lightweight steel material (aligned at a predetermined position) using the engaging protrusions. It has become.
Japanese Patent Laid-Open No. 11-275732

  However, since the engaging protrusion in the wiring box of Patent Document 1 protrudes slightly outward from the side wall and can be engaged only with the corner corner, the engaging protrusion can engage with the lightweight steel material. It was unstable. For this reason, there has been a problem that it is very difficult to fix the wiring box to the lightweight steel material so that the front surface thereof is flush with the front surface of the lightweight steel material (positioned at a predetermined position). Further, the box fixing tool and the long object support tool also have a problem that it is very difficult to perform the operation of fixing them in a predetermined position.

  The present invention has been made in view of the above-described conventional problems, and an object of the present invention is to fix the arrangement body that can facilitate the operation of fixing the arrangement body at a predetermined position in the front-rear direction of the construction material. It is to provide an auxiliary tool.

In order to solve the above-mentioned problems, the invention according to claim 1 is characterized in that the arrangement body is provided by a fixing member that is in contact with a side surface of the construction material and is inserted into an insertion hole formed in the arrangement body. It used when fixing the building material, and a distribution設体fixing aid which Ru removed from the building material after fixation, and a mounting portion attached to the building material by attachment means, extending from the attachment portion, A placement part for placing the arrangement body in a state in which the arrangement body can be brought into contact with the side surface of the construction material; and a standing part that is erected from the placement part and placed on the placement part in a state of contacting the side surface of the construction material. A positioning portion that aligns the arrangement body at a predetermined position in the front-rear direction of the construction material and regulates rearward movement by bringing the arranged arrangement body into contact with each other. The gist.

The gist of the invention according to claim 2 is that, in the arrangement body fixing auxiliary tool according to claim 1, the positioning portion abuts from behind the arrangement body.
According to a third aspect of the present invention, in the arrangement body fixing assisting tool according to the first or second aspect, the positioning portion slides along the standing direction of the construction material with respect to the mounting portion. The gist is that it is provided.

  The invention according to claim 4 is the arrangement body fixing auxiliary tool according to any one of claims 1 to 3, wherein the attachment means is a magnet that can be magnetically attached to the metal construction material. The gist of this is.

  According to a fifth aspect of the present invention, in the arrangement body fixing auxiliary tool according to any one of the first to fourth aspects, the construction material has an opening extending in a standing direction, The gist is that the opening is made of a C-shaped steel material formed by a pair of front and rear lip portions extending in the standing direction, and the positioning portion aligns the insertion hole at a position facing the front lip portion.

  The invention according to claim 6 is the arrangement body fixing auxiliary tool according to any one of claims 1 to 5, wherein the arrangement body has a bottomed box shape having a box opening on the front surface. The gist is that the wiring box is formed in the above.

  A seventh aspect of the present invention is the arrangement body fixing auxiliary tool according to the sixth aspect, wherein the positioning portion aligns the front surface of the wiring box and the front surface of the construction material in a flush manner. And

  According to the present invention, it is possible to facilitate the operation of fixing the arrangement body at a predetermined position in the front-rear direction of the construction material.

(First embodiment)
Hereinafter, a first embodiment of the present invention will be described with reference to FIGS. First, the lightweight partition wall W constructed | assembled using a construction material is demonstrated. As shown in FIG. 1, the lightweight partition wall W is erected by being fixed to a plurality of lightweight shaped steel materials P (only one is shown in FIG. 1) as a construction material and the lightweight shaped steel materials P. It is constructed from the wall material Wa. A generally used gypsum board is used for the wall material Wa.

  The lightweight steel P is made of a thin steel plate (metal material), and is a C-shaped steel that is substantially C-shaped in a plan view in a direction perpendicular to the standing direction (length direction) of the lightweight steel P. It is. The lightweight steel P includes an opening portion Pa extending in the standing direction, a back plate portion Pb facing the opening portion Pa, and a pair of side plate portions Pe and Pf sandwiching the back plate portion Pb. The opening Pa is formed between a pair of opposing lip portions Pd extending from the pair of side plate portions Pe and Pf, and each lip portion Pd is opposed to the back plate portion Pb. ing. In the present embodiment, the light-weight shaped steel material P is erected so that one side plate portion Pe is located on the front side of the wall, and the outer surface Pea of the side plate portion Pe is the front surface of the light-weight shaped steel material P.

  Next, the wiring box 10 as an arrangement body and the arrangement body fixing assisting tool 30 that assists the fixing of the wiring box 10 to the lightweight steel P will be described. In addition, while an arrangement body is arrange | positioned in the lightweight partition wall W, it is fixed to the lightweight shape steel material P. As shown in FIG. In the present embodiment, the arrangement body is disposed in the lightweight partition wall W in order to install a wiring device (for example, a switch) on the lightweight partition wall W, and the lightweight steel material in the lightweight partition wall W is provided. A wiring box 10 fixed to P. Moreover, in the following description, the direction along the standing direction of the lightweight steel material P indicated by the arrow Y1 in FIG. 1 is the vertical direction of the wiring box 10 and the arrangement body fixing assisting tool 30, and is indicated by the arrow Y2 in FIG. Thus, let the direction orthogonal to the standing direction of the lightweight shaped steel material P and the front and back direction of the lightweight partition wall W be the front-back direction of the wiring box 10 and the arrangement | positioning body fixing auxiliary tool 30. FIG. Furthermore, as shown by an arrow Y3 in FIG. 1, the standing direction of the lightweight steel P and the direction orthogonal to the front-rear direction are the left-right direction of the wiring box 10 and the arrangement body fixing auxiliary tool 30.

First, the wiring box 10 will be described.
As shown in FIG. 1, the wiring box 10 includes a box body 11 made of a synthetic resin material and formed in a bottomed square box shape. The box body 11 is formed of a rectangular bottom wall 12 and side walls 13 to 16 erected on the periphery of the bottom wall 12, and is surrounded by the side walls 13 to 16. Sa is on one side. In the wiring box 10, one surface facing the bottom wall 12 and opening the box opening portion Sa is defined as the front surface S of the wiring box 10, and the end surfaces on the side of the box opening portion Sa are all front surface S in all the side walls 13 to 16. Located on the top. Of the side walls 13 to 16, a pair of side walls on the short side of the box body 11 is referred to as an upper side wall 13 and a lower side wall 14, and a pair of side walls on the long side is referred to as a left side wall 15 and a right side wall 16.

  A plurality of (two in the present embodiment) insertion holes 27 having a round hole shape are formed in the left side wall 15, and each insertion hole 27 has a screw N as a fixing member for fixing the wiring box 10 to the lightweight steel material P. It is formed so that it can be inserted. When the wiring box 10 is fixed to the lightweight steel member P, the outer surface of the left side wall 15 is brought into contact with the outer surface Pda of the lip portion Pd as the side surface of the lightweight steel member P.

Next, the arrangement body fixing aid 30 will be described.
As shown in FIGS. 1 and 2, the metal arrangement body fixing auxiliary tool 30 includes a mounting portion 31 having a rectangular plate shape, and the mounting portion 31 has a magnet 32 as mounting means having a rectangular plate shape. Are integrally attached. The magnet 32 is press-fitted into an attachment hole 31a formed through the attachment portion 31 in the thickness direction, and is adhered to the peripheral surface of the attachment hole 31a with an adhesive. In addition, the rear surface (one surface) of the attachment portion 31 and the magnet 32 forms a first contact surface 31b that contacts the outer surface Pea of the side plate portion Pe disposed on the wall surface side in the lightweight steel material P.

  Moreover, the arrangement | positioning body fixing auxiliary tool 30 is provided with the extension part 33 extended from the right side edge (one side edge) of the said attachment part 31. As shown in FIG. The extension portion 33 extends rearward so as to be orthogonal to the first contact surface 31 b of the attachment portion 31, and the arrangement body fixing auxiliary tool 30 includes the attachment portion 31 and the extension portion 33. The site is L-shaped. In the extended portion 33, a surface continuous with the first contact surface 31b forms a second contact surface 33b (see FIG. 2). And if the 1st contact surface 31b is made to contact | abut on the outer surface Pea (front surface of the lightweight shape steel material P) of the side plate part Pe on the wall surface side, the 2nd contact surface 33b will be the front lip part adjacent to the said side plate part Pe. It contacts the outer surface Pda of Pd.

  Furthermore, the arrangement | positioning body fixing auxiliary tool 30 is provided with the mounting part 34 extended toward the right side from the upper side edge of the extension part 33. As shown in FIG. The mounting portion 34 has a rectangular plate shape and extends in a direction perpendicular to the second contact surface 33b. Furthermore, the upper surface of the mounting portion 34 forms a mounting surface 34a on which the wiring box 10 is mounted. The planar shape of the placement surface 34 a in the placement part 34 is formed to be slightly larger than the planar shape of the upper side wall 13 and the lower side wall 14 in the wiring box 10. Specifically, the length of the placement surface 34a along the left-right direction (long side direction) is the same as the length of the upper and lower side walls 13, 14 along the left-right direction (long side direction). The length of the surface 34a along the front-rear direction (short side direction) is longer than the length of the upper and lower side walls 13, 14 along the front-rear direction (short side direction). As indicated by a two-dot chain line in FIG. 2, a virtual line located on the same surface as the first contact surface 31b on the placement surface 34a is defined as a reference line M on the placement surface 34a.

  In addition, the arrangement body fixing auxiliary tool 30 includes a positioning portion 35 extending from the rear side edge of the placement portion 34. The positioning portion 35 has a rectangular plate shape and extends upward so as to be orthogonal to the placement surface 34 a of the placement portion 34. And in the positioning part 35, the front surface which becomes a surface which continues to the mounting surface 34a abuts on the outer surface (rear part) of the bottom wall 12 of the wiring box 10, so that wiring is performed at a predetermined position in the front-rear direction of the lightweight steel material P. A positioning surface 35a for aligning the box 10 is formed.

  The length along the vertical direction (long side direction) of the positioning surface 35a is the same as the length along the vertical direction (long side direction) of the wiring box 10 (bottom wall 12). Moreover, the length along the left-right direction (short side direction) of the positioning surface 35a is the same as the length along the left-right direction (short side direction) of the wiring box 10 (bottom wall 12). That is, the positioning surface 35 a is formed in the same shape as the bottom wall 12. Note that the length from the reference line M to the positioning surface 35 a along the front-rear direction of the placement surface 34 a is the same as the length along the depth direction of the wiring box 10.

Next, a method for fixing the wiring box 10 to the lightweight steel member P using the arrangement body fixing auxiliary tool 30 will be described.
First, as shown in FIG. 1, the outer surface Pea of the side plate portion Pe on the wall surface side of the lightweight steel material P is brought into contact with the first contact surface 31b of the arrangement body fixing auxiliary tool 30 and the outer surface of the lip portion Pd. The second contact surface 33b is brought into contact with Pda. Then, the attachment portion 31 is magnetically attached to the lightweight steel member P by the magnetic force of the magnet 32, and the arrangement body fixing auxiliary tool 30 is attached to the lightweight steel member P via the attachment portion 31. At this time, the mounting surface 34a is located on a surface orthogonal to the standing direction of the lightweight steel material P. Further, since the first contact surface 31b is in contact with the outer surface Pea of the side plate portion Pe, the reference line M located on the same surface as the first contact surface 31b is on the same surface as the outer surface Pea of the side plate portion Pe. Is located.

  Next, in a state where the arrangement body fixing auxiliary tool 30 is attached to the lightweight steel member P, the outer surface of the lower side wall 14 is brought into contact with the placement surface 34 a and the wiring box 10 is placed on the placement portion 34. And while making the outer surface of the left side wall 15 contact | abut to the outer surface Pda of the lip | rip part Pd, the outer surface of the bottom wall 12 is made to contact | abut to the positioning surface 35a, and the wiring box 10 is contact | abutted and supported by the positioning part 35 from back. Then, as shown in FIG. 1 and FIG. 3, the positioning portion 35 so that the front surface S of the wiring box 10 matches the reference line M, and the front surface S of the wiring box 10 and the outer surface Pea of the side plate portion Pe are flush with each other. Aligned by At the same time, the positioning portion 35 aligns the insertion hole 27 so as to face the lip portion Pd located on the front side of the pair of lip portions Pd. In other words, the wiring box 10 is temporarily placed on the lightweight section steel P in a state where the wiring box 10 is aligned with a predetermined position in the front-rear direction of the lightweight section steel P by the positioning portion 35 in the arrangement body fixing auxiliary tool 30.

  Further, by bringing the outer surface of the bottom wall 12 into contact with the positioning surface 35a, the backward movement of the wiring box 10 is restricted, and the wiring box 10 is positioned at the predetermined position. Then, the screw N is inserted into the insertion hole 27, and the screw N is forcibly screwed into the lip portion Pd to fix the wiring box 10 to the lightweight steel material P. Then, when the magnetized state of the magnet 32 on the side plate portion Pe is released and the arrangement body fixing auxiliary tool 30 is removed from the lightweight steel member P, only the wiring box 10 is fixed to the lightweight steel member P. .

According to the above embodiment, the following effects can be obtained.
(1) The arrangement body fixing auxiliary tool 30 includes an attachment portion 31 for attaching to the light-weight shaped steel member P, and further includes a placement portion 34 on which the wiring box 10 can be placed. A positioning part 35 for positioning the box 10 at a predetermined position is provided. Then, by bringing the outer surface of the bottom wall 12 of the wiring box 10 into contact with the positioning portion 35, the wiring box 10 can be aligned so that the front surface S of the wiring box 10 is flush with the outer surface Pea of the side plate portion Pe. In addition, it is possible to position the wiring box 10 so as to restrict the backward movement of the wiring box 10 at the aligned position. Therefore, unlike the wiring box of the background art provided with the engaging protrusion that engages only with the corner portion of the lightweight steel P, the alignment state to the predetermined position is not unstable and is arranged. By using the body fixing auxiliary tool 30, the work of fixing the wiring box 10 at a predetermined position in the front-rear direction of the light-weight shaped steel material P can be facilitated.

  (2) The lightweight steel P is made of a metal material, and the wiring box 10 is easy to slide with respect to the lightweight steel P. For this reason, when the wiring box 10 is fixed to the light-weight shaped steel material P, the wiring box 10 is easily displaced in the front-rear direction of the light-weight shaped steel material P. However, it is possible to restrict the backward movement of the wiring box 10 by the positioning portion 35 and the downward movement of the wiring box 10 by the placement portion 34 using the arrangement body fixing auxiliary tool 30. Therefore, by using the arrangement body fixing auxiliary tool 30, the work of fixing the wiring box 10 to the lightweight steel member P is facilitated so that the front surface S of the wiring box 10 is flush with the outer surface Pea of the side plate portion Pe. be able to.

  (3) The positioning unit 35 comes into contact with the outer surface of the bottom wall 12 of the wiring box 10 mounted on the mounting unit 34 from behind. For this reason, the backward movement of the wiring box 10 can be reliably regulated by the positioning portion 35.

  (4) The wiring box 10 is placed on the placement portion 34, and the wiring box 10 is brought into contact with the positioning portion 35, so that the wiring box 10 is temporarily placed on the lightweight steel member P in a state where the wiring box 10 is positioned at a predetermined position. it can. When the screw N is screwed into the lightweight steel P from the insertion hole 27 of the wiring box 10, the operator does not need to screw the screw N while pressing the wiring box 10 in a predetermined position by hand. By using the body fixing auxiliary tool 30, the work of fixing the wiring box 10 to the lightweight steel material P can be facilitated.

  (5) By bringing the outer surface of the bottom wall 12 of the wiring box 10 into contact with the positioning portion 35 of the arrangement body fixing assisting tool 30, the front surface S of the side plate portion Pe in the lightweight steel material P is made to be on the wiring box 10. It can be aligned with the (front surface of the light-weight shaped steel P). Therefore, by fixing the wiring box 10 to the lightweight steel member P using the arrangement body fixing auxiliary tool 30, the wiring box 10 is erected on the wall material Wa when the lightweight partition wall W is constructed after the wiring box 10 is fixed. It is designed not to interfere. Therefore, the construction work of the lightweight partition wall W can be easily performed by using the arrangement body fixing auxiliary tool 30.

  (6) In the state where the wiring box 10 is temporarily installed on the lightweight steel member P by the arrangement body fixing auxiliary tool 30, the wiring box 10 is aligned with the position where the insertion hole 27 faces the lip portion Pd of the lightweight steel member P. Is done. For this reason, after the wiring box 10 is temporarily installed on the lightweight steel P, the insertion hole 27 does not correspond to the position of the lip portion Pd of the lightweight steel P, and the wiring box 10 is changed to the lightweight steel P with the screw N. It is possible to prevent the occurrence of problems such as inability to fix.

  (7) The arrangement body fixing auxiliary tool 30 can be attached to the lightweight steel member P by the magnet 32 provided in the attachment portion 31. Therefore, for example, compared with the case where the arrangement body fixing auxiliary tool 30 is attached to the light-weight shaped steel material P by screwing or the like, the attachment work of the arrangement body fixing auxiliary tool 30 to the light-weight shape steel material P can be easily performed. As a result, the work of fixing the wiring box 10 to the lightweight steel P can be easily performed.

(Second Embodiment)
Next, a second embodiment embodying the present invention will be described with reference to FIGS. Note that in the second embodiment described below, the same components as those in the first embodiment described above are denoted by the same reference numerals, and redundant description thereof is omitted or simplified.

  As shown in FIG. 4, the arrangement body fixing assisting tool 30 includes a pair of upper and lower placement parts 34 that extend from the upper edge and the lower edge of the extension part 33 toward the right. The mounting portion 34 has a rectangular plate shape and extends in a direction perpendicular to the second contact surface 33b. Further, in the pair of placement portions 34, the upper surface of the placement portion 34 located above forms a placement surface 34 a on which the wiring box 10 is placed.

  Moreover, the arrangement | positioning body fixing auxiliary tool 30 is provided with the holding | maintenance part 36 extended toward the left from the rear side edge of the extension part 33 between the rear side edges of a pair of mounting part 34. FIG. The holding portion 36 has a rectangular plate shape, and extends in a direction orthogonal to the second contact surface 33 b and the both placement portions 34. Further, the holding portion 36 is formed with a through hole 36a penetrating the holding portion 36 along the vertical direction (the standing direction of the light-weight shaped steel material P), and one end of the through hole 36a is opened at one mounting portion 34. The other end of the through hole 36a is opened at the other mounting portion 34.

  A slide plate 37 having a rectangular plate shape is inserted into the through hole 36a. The slide plate 37 is slidable in the through hole 36a along the vertical direction. A nut portion 38 is provided on the front surface (one surface) of the holding portion 36, and a female screw hole (not shown) is formed on the inner peripheral surface of the nut portion 38. The female screw hole of the nut portion 38 passes through the holding portion 36 and reaches the through hole 36a. A bolt 39 can be screwed onto the nut portion 38. Then, the bolt 39 is screwed relative to the nut portion 38 to press the slide plate 37 against the inner surface of the through hole 36a by the bolt 39, thereby restricting the slide movement of the slide plate 37. 34 is erected from 34. In the arrangement body fixing auxiliary tool 30, a positioning portion is formed by the slide plate 37 protruding upward from the placement surface 34 a of the placement portion 34 positioned above, and the positioning surface is formed by the front surface 37 a of the slide plate 37. Is formed.

  Now, as shown in FIG. 4, the arrangement body fixing assisting tool 30 causes the first contact surface 31 b to contact the outer surface Pea of the side plate portion Pe on the wall surface side, and the second contact surface 33 b to contact the side plate portion Pe. Can be attached to the light-weight shaped steel P by contacting the outer surface Pda (side surface of the light-weight shaped steel P) of the lip portion Pd adjacent to the lip portion Pd. Further, as shown in FIG. 5, the arrangement body fixing auxiliary tool 30 causes the first contact surface 31b to contact the outer surface Pea of the side plate portion Pe on the wall surface side, and the second contact surface 33b to contact the rear plate portion Pb. The outer surface Pba (the side surface of the light-weight shaped steel material P) can be attached to the light-weight shaped steel material P.

  That is, the arrangement | positioning body fixing auxiliary tool 30 can be attached to the lightweight shape steel P also in the state upside down from the state shown in FIG. At this time, the slide plate 37 is slid in the through hole 36a so that the slide plate 37 protrudes from the mounting portion 34 positioned above. That is, the bolt 39 is screwed out from the nut portion 38, and the slide plate 37 is slidable. Then, the slide plate 37 is slid so as to protrude by a predetermined length (for example, the same length as the length in the vertical direction of the bottom wall 12) from the placement surface 34a of the placement portion 34 positioned above, Then, the bolt 39 is screwed into the nut portion 38 to restrict the sliding movement of the slide plate 37. Then, a positioning portion standing from the placement portion 34 is formed by the slide plate 37, and a positioning surface is formed by the front surface 37 a of the slide plate 37. Then, by bringing the outer surface of the bottom wall 12 of the wiring box 10 placed on the placement part 34 into contact with the front surface 37a of the slide plate 37, the front side S of the wiring box 10 is made of a lightweight steel material P. The outer surface Pea of Pe (the front surface of the light-weight shaped steel member P) can be aligned (so as to be positioned at a predetermined position).

Therefore, according to the second embodiment, the following effects can be obtained in addition to the effects similar to the effects described in (1) to (7) of the first embodiment.
(8) Even if the arrangement body fixing auxiliary tool 30 is attached to the lip portion Pd side or the back plate portion Pb side of the light-weight shaped steel material P, the positioning portion is erected from the placement portion 34 by sliding the slide plate 37. Thus, the alignment and movement regulation of the wiring box 10 can be performed. Therefore, it is not necessary to prepare two types of the arrangement body fixing auxiliary tool 30 for attachment to the lip portion Pd side and for attachment to the back plate portion Pb side.

Each embodiment may be changed as follows.
In the first embodiment, the standing position of the positioning unit 35 from the placement unit 34 may be a position retracted from the first embodiment. That is, when the outer surface of the bottom wall 12 of the wiring box 10 is brought into contact with the positioning portion 35 (positioning surface 35a), the front surface S of the wiring box 10 is flush with the outer surface Pea of the side plate portion Pe (front surface of the light-weight shaped steel material P). Instead, it may be aligned at the retracted position.

  In the second embodiment, the standing position of the slide plate 37 from the placement portion 34 (the position of the through hole 36a) may be a position retreated from the second embodiment. That is, when the outer surface of the bottom wall 12 of the wiring box 10 is brought into contact with the front surface 37a of the slide plate 37, the front surface S of the wiring box 10 is flush with the outer surface Pea (front surface of the lightweight steel plate P) of the side plate portion Pe. Instead, it may be aligned at the retracted position.

  The arrangement body that is placed on the placement portion 34 and positioned by the positioning portion 35 or the slide plate 37 may be a box fixture for attaching the wiring box 10 to the lightweight steel material P. As shown in FIG. 7, the box fixture 50 includes a mounting portion 51 that is attached to a lightweight steel P as a construction material, and a fixing portion 52 that extends from the attaching portion 51. It is formed in a letter shape. The fixing part 52 includes a fixing surface 52a to which the wiring box 10 is fixed. In addition, a fixing hole 52b into which a fixing member (not shown) is forcibly screwed to fix the wiring box 10 is formed in the fixing portion 52.

  In the arrangement body fixing assisting tool 30, the mounting portion 34 has first and second mounting portions 51 in the box fixing device 50 so that a part of the mounting portion 51 and the fixing portion 52 on the mounting portion 51 side can be mounted. The length in the left-right direction is longer than that in the embodiment. Then, the box fixture 50 is placed on the placement surface 34a of the placement portion 34, the attachment portion 51 is brought into contact with the outer surface Pda of the lip portion Pd or the outer surface Pba of the back plate portion Pb, and the positioning portion 35. Is brought into contact with the rear surface of the fixing portion 52. Then, the arrangement body fixing auxiliary tool 30 aligns the box fixing tool 50 at a predetermined position in the front-rear direction of the light-weight shaped steel material P and restricts rearward movement. The predetermined position in the box fixture 50 means that the front surface S of the wiring box 10 is lightweight when the outer surface of the bottom wall 12 of the wiring box 10 is brought into contact with the fixing surface 52a and the wiring box 10 is fixed to the fixing portion 52. It is a position that is flush with the front surface of the steel material P (the outer surface Pea of the side plate portion Pe).

  The arrangement body that is placed on the placement section 34 and positioned by the positioning section 35 or the slide plate 37 is a length for arranging long objects such as piping and cables along the lightweight steel P. A scale holder may be used.

  In the mounting part 34, the clamping protrusion part which clamps the wiring box 10 mounted in the mounting part 34 with the lightweight shaped steel P is provided in the side edge opposite to the side edge in which the extension part 33 was formed. In the state where the arrangement body fixing auxiliary tool 30 is attached to the lightweight steel member P, the distance between the sandwiching protrusion and the lip part Pd or the back plate part Pb of the lightweight steel member P is the length in the left-right direction of the wiring box 10. Same or slightly shorter. And by pressing the wiring box 10 between the sandwiching protrusion and the lip part Pd or the back plate part Pb of the lightweight steel material P, the sandwiching protrusion is brought into contact with the outer surface of the right side wall 16 of the wiring box 10, The wiring box 10 is sandwiched between the lip portion Pd or the back plate portion Pb. Then, the wiring box 10 is aligned at a predetermined position and the backward movement is restricted. Therefore, a positioning part is formed by the clamping protrusion.

  As shown in FIG. 6, in order to attach the arrangement | positioning body fixing auxiliary tool 30 to the lightweight shaped steel P, the attachment means provided in the attachment part 31 is the clamping piece 40 which clamps the lightweight shaped steel P with the extension part 33, and The bolt 41 may be formed by being screwed from the clamping piece 40 toward the lightweight steel P. That is, the clamping piece 40 is extended from the left side edge (other side edge) of the attaching part 31, and is extended toward back so that it may orthogonally cross with respect to the 1st contact surface 31b. And the space | interval of the extension part 33 and the clamping piece 40 is the same as the width | variety of the side-plate parts Pe and Pf in the lightweight shaped steel P, or has become slightly long. Then, the lightweight shaped steel P is sandwiched between the extending portion 33 and the sandwiching piece 40, and the bolt 41 is screwed into the sandwiching piece 40, whereby the lightweight shaped steel P is sandwiched between the extending portion 33 and the sandwiching piece 40. Can be attached to the lightweight section steel P, and the arrangement body fixing auxiliary tool 30 can be attached to the lightweight section steel P. When the arrangement body fixing auxiliary tool 30 is formed in this way, the arrangement body fixing auxiliary tool 30 may be attached to a wooden pillar, a concrete pillar, or the like as a construction material.

The partially broken perspective view which shows the state which temporarily installed the wiring box with the arrangement | positioning body fixing auxiliary tool. The perspective view which shows the arrangement | positioning body fixing auxiliary tool of 1st Embodiment. The side view which shows the state which temporarily installed the wiring box with the arrangement | positioning body fixing auxiliary tool. The perspective view which shows the attachment state to the lip | rip part side of the arrangement body fixing auxiliary tool of 2nd Embodiment. The perspective view which shows the attachment state to the back plate part side of the arrangement body fixing auxiliary tool of 2nd Embodiment. The partially broken perspective view which shows another example of an attachment means. The fragmentary perspective view which shows the state which temporarily installed the box fixing tool by the arrangement | positioning body fixing auxiliary tool.

Explanation of symbols

  N: Screw as a fixing member, S: Front surface of wiring box, Sa ... Box opening, P ... Light-weight steel as construction material, Pa ... Opening, Pba, Pda ... Outer surface as side of construction material, Pd ... Lip part, Pea ... outer surface as front surface of construction material, 10 ... wiring box as arrangement body, 27 ... insertion hole, 30 ... arrangement body fixing aid, 31 ... mounting part, 32 ... magnet as mounting means, 34 ... Placement part, 35 ... Positioning part, 37 ... Slide plate forming the positioning part, 40 ... Holding piece forming the attachment means, 41 ... Bolt forming the attachment means, 50 ... Box fixing tool as the arrangement body .

Claims (7)

It is used when the arrangement body is fixed to the construction material by fixing the arrangement body to the side of the construction material and fixed to the construction material by a fixing member inserted through the insertion hole formed in the arrangement body, and is removed from the construction material after fixing. An arrangement body fixing auxiliary tool,
An attachment portion attached to the construction material by attachment means;
A mounting portion extending from the mounting portion and mounting the arrangement body in a state in which the arrangement body can be brought into contact with a side surface of the construction material;
By placing the arrangement body placed on the mounting portion in a state of being erected from the mounting portion and in contact with the side surface of the building material, a predetermined position in the front-rear direction of the building material is obtained. A positioning body fixing auxiliary tool comprising: a positioning portion that aligns the positioning body and restricts rearward movement.   The arrangement body fixing auxiliary tool according to claim 1, wherein the positioning portion abuts from behind the arrangement body.   The said positioning part is an arrangement | positioning body fixing auxiliary tool of Claim 1 or Claim 2 provided with respect to the said mounting part so that a slide movement is possible along the standing direction of a construction material.   The arrangement body fixing auxiliary tool according to any one of claims 1 to 3, wherein the attachment means is made of a magnet that can be magnetically attached to the metal construction material.   The construction material has an opening extending in the standing direction, and is formed of a C-shaped steel material formed by a pair of front and rear lip portions extending in the standing direction, and the positioning portion has the insertion hole on the front side. The arrangement | positioning body fixing assistance tool as described in any one of Claims 1-4 aligned with the position which opposes the lip | rip part.   The said arrangement | positioning body is a wiring box formed in the shape of a bottomed box which has a box opening part in the front surface, The arrangement | positioning body fixing assistance tool as described in any one of Claims 1-5.   The arrangement body fixing auxiliary tool according to claim 6, wherein the positioning unit aligns a front surface of the wiring box and a front surface of the construction material.

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