JP2011174328A - Arranged object fixture - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an arranged object fixture which enables both mounting portions to be mounted on substrate materials adjacent to each other, and which enables adjustment of a distance between both the mounting portions along the direction of elongation of the fixing portion. <P>SOLUTION: Thin slots 38a-38d are each provided at regular intervals along the direction of elongation of the fixing portion 33 on the other end side of the other fixing portion 33. Slits 39b-39d are formed in positions between which the thin slots 38b-38d are provided, at both the width-direction side edges of the fixing portion 33, respectively. The thin slots 38a-38d and the slits 39b-39d are utilized; the other end side of the fixing portion 33 is bent to the side of a fixing surface 33a so as to form the other mounting portion; and an angle of inclination, which is made by the fixing surface 33a and the other end side of the bent fixing portion 33, is adjusted on the one end side with respect to the other mounting portion, so as to adjust the distance between the one mounting portion 32 and the other mounting one. <P>COPYRIGHT: (C)2011,JPO&amp;INPIT

Description

  The present invention relates to a disposition body fixture that is installed between adjacent base materials that construct a partition wall in order to install the disposition body in the partition wall.

  In general, a lightweight partition wall (partition wall) is formed by a plurality of lightweight steels (underlying materials) standing up at predetermined intervals and wall materials provided so as to sandwich the lightweight steels from the front and rear. Is. To install a wiring box (arrangement body) in this lightweight partition wall at a position separated from the lightweight mold steel in the direction extending along the wall surface of the wall material, a box fixture (arrangement body fixing) attached to the lightweight mold steel Examples of the box fixing tool include those disclosed in Patent Document 1.

  The box fixture of patent document 1 is provided with the attaching part attached to the side surface of a lightweight type steel, and the fixing piece (fixing part) which has a fixing surface extended from an attaching part and to which a wiring box is fixed. The fixing piece extends in a direction extending along the wall surface of the wall material from the lightweight die steel in a state where the attachment portion is attached to the lightweight die steel. And a wiring box is fixed with respect to the fixed surface of the fixed piece extended in the direction extended along the wall surface of a wall material from lightweight type steel. As a result, the wiring box is installed at a position in the lightweight partition wall that is separated from the lightweight steel in a direction extending along the wall surface of the wall material.

JP 2007-231695 A

  By the way, as a box fixture, it is preferable in terms of strength that both ends of a fixed piece are attached between adjacent lightweight steel plates and are supported at both ends. However, in the box fixture of Patent Document 1, only one end of the fixed piece is attached to the lightweight steel and is cantilever-supported, and the strength is lower than that of the both-end supported box fixture. .

  Moreover, the space | interval between adjacent lightweight steel is determined just before standing a wall material. However, in the box fixture of Patent Document 1, when the distance between adjacent lightweight mold steels is adjusted to be shorter than the length along the extending direction of the fixed piece, the box fixture can be attached between adjacent lightweight mold steels. It becomes impossible.

  Such problems are not limited to box fixtures that are attached to lightweight steel to install a wiring box in a lightweight partition wall. For example, wiring and piping materials as installation bodies are installed in a lightweight partition wall. In addition, the arrangement fixtures attached to the lightweight steel are also generally common.

  The present invention has been made paying attention to such problems existing in the prior art, and the purpose thereof is to attach both attachment portions to adjacent base materials and to extend the fixing portion in the extending direction. It is in providing the arrangement | positioning body fixing tool which can adjust the length between the both attachment parts along.

  In order to achieve the above object, the invention according to claim 1 is an arrangement body fixture that is installed between adjacent base materials for constructing the partition wall in order to install the installation body in the partition wall. A fixing portion having a fixing surface to which the arrangement body is fixed; and an attachment portion provided on both ends of the fixing portion and attached to the base material. One end portion is provided with one mounting portion that is bent so as to extend perpendicular to the fixed portion, and the other end side of the fixed portion is orthogonal to the extending direction of the fixed portion. The gist of the invention is that a bending portion that can be bent along the width direction is provided, and the length is adjusted by changing an inclination angle of the fixing portion that is bent by the bending portion.

The gist of the invention of claim 2 is that, in the invention of claim 1, the other attachment part is formed by bending the fixing part by the bending part.
The invention according to claim 3 is the invention according to claim 1 or 2, wherein the bent portion includes a hole extending along a width direction in the fixed portion, and both side edges in the width direction in the fixed portion. And a slit formed at each position sandwiching the hole.

  According to this invention, while being able to attach both attachment parts to an adjacent base material, the length between both attachment parts along the extending direction in a fixing | fixed part can be adjusted.

The perspective view which shows the state in which the box fixture in embodiment was attached to the lightweight shape steel material. The top view which shows one fixed body. The side view which shows one fixed body. The top view which shows the other fixed body. The side view which shows the other fixed body. AA line sectional view in FIG. The fragmentary sectional view which expands and shows the state by which the latching protrusion piece was latched by the other end side inner surface of the to-be-latched hole. The perspective view which shows a part of one fixed body, and a mounting base. The perspective view which shows the state which hold | maintained the box fixture to the lightweight shape steel material. The perspective view which shows the state before fitting one fixed body and the other fixed body. The cross-sectional view which shows the state which fixed the wiring box to the box fixture. The perspective view which shows the state by which the other fixed body was constructed between the adjacent lightweight steel materials. The perspective view which shows the state by which the other fixed body was constructed between the adjacent lightweight steel materials.

  FIG. 1 shows an embodiment in which the present invention is embodied in a box fixture fixed to a lightweight steel material as a base material in order to install a wiring box as an arrangement body in a lightweight partition wall (partition wall). Description will be given with reference to FIG.

First, the lightweight partition wall W will be described.
As shown in FIG. 11, the lightweight partition wall W includes a plurality of lightweight shaped steel materials P (only two lightweight shaped steel materials P are shown in FIG. 11) standing at a predetermined interval and a pair of wall materials Wa. It is constructed by installing the lightweight steel material P so as to be sandwiched between the front and rear.

  As shown in FIGS. 1 and 11, the lightweight steel P is made of a thin steel plate, and is a C-shaped steel having a substantially C shape when viewed in a plan view. The lightweight steel P includes an opening Pa extending in the standing direction (vertical direction), a back plate portion Pb facing the open portion Pa, and a pair of side plate portions Pc sandwiching the back plate portion Pb. Yes. The opening Pa is formed between a pair of lip portions Pd extending from the pair of side plate portions Pc and facing each other, and each lip portion Pd and the back plate portion Pb face each other.

  In the plurality of light-weight shaped steel materials P, the opening portions Pa of the light-weight shaped steel materials P are directed in the same direction, and the outer wall surfaces of the pair of side plate portions Pc on the side where the wall material Wa is installed are on the same plane. Be placed.

Next, the wiring box B will be described.
As shown in FIG. 1, the wiring box B is formed in a bottomed square box shape including a bottom wall B1 having a square plate shape and a side wall B2 standing on the periphery of the bottom wall B1. In the wiring box B, a box opening S surrounded by the bottom wall B1 and the side wall B2 is opened toward one surface (front surface). And the wiring box B is a pair of fixed bodies at a position that is between adjacent lightweight sections P in the lightweight partition wall W and that extends away from the lightweight sections P along the wall surface of the wall material Wa. It is installed using a box fixture 10 composed of 21 and 31.

Next, one fixed body 21 constituting a part of the box fixture 10 will be described.
One fixing body 21 includes a rectangular plate-shaped one attachment portion 22 and a fixing portion 23 extending from one side edge of one end surface 22a of the one attachment portion 22 in a direction orthogonal to the one end surface 22a. It is formed by bending one metal plate at a right angle. In the following description, the extending direction of the fixing portion 23 indicates the extending direction from one attachment portion 22. A plurality of (six in this embodiment) insertion holes 24 are formed in one attachment portion 22 in each of the long side direction and the short side direction of the one attachment portion 22.

  As shown in FIGS. 2 and 3, the fixing portion 23 has an elongated plate shape extending in the extending direction, and one attachment portion 22 is integrally formed at one end of the fixing portion 23. Further, the length along the extending direction of the fixing portion 23 is longer than the length in the width direction (left-right direction) of the wiring box B. Therefore, the fixing portion 23 is set to a size that can be fixed so that at least one wiring box B can be accommodated within the length thereof.

  In the fixing portion 23, the surface (front surface) continuous with the one end surface 22 a of one attachment portion 22 is a fixing surface 23 a to which the wiring box B can be fixed. In addition, the fixing portion 23 is formed with a plurality of (five in this embodiment) long holes 23b extending along the extending direction. Each long hole 23b is formed at the center in the width direction of the fixing portion 23, and is provided at a predetermined interval so that the longitudinal direction of each long hole 23b is along the extending direction.

  A locked hole 25 penetrating in the thickness direction of the fixing portion 23 extends along the extending direction of the fixing portion 23 at a position shifted in the width direction from the position where the long hole 23 b is formed in the fixing portion 23. It is formed as follows. The locked hole 25 is formed so as to continuously extend from the long hole 23b located on the most other end side (front end side) of the fixing portion 23 to the long hole 23b located on the most end side (base end side). Yes.

  Even if an external force is applied to the fixing portion 23, the bending portion between the one attaching portion 22 and the fixing portion 23 does not bend with respect to the one attaching portion 22, and the fixing portion 23 has one bending portion. It is set so as to have rigidity capable of maintaining a state extending in a direction orthogonal to the attachment portion 22.

Next, the other fixing body 31 constituting a part of the box fixture 10 will be described.
As shown in FIGS. 4 and 5, the other fixed body 31 is orthogonal to the one end surface 32 a from one rectangular plate-shaped attachment portion 32 and one side edge of the one end surface 32 a of the one attachment portion 32. And a fixed portion 33 extending in the direction, and is formed by bending a single metal plate into an arc shape. In the following description, the extending direction of the fixing portion 33 indicates the extending direction from one attachment portion 32. A plurality (six in this embodiment) of insertion holes 34 (see FIG. 6) are formed in one attachment portion 32 in each of the long side direction and the short side direction of the one attachment portion 32.

  The fixing portion 33 has an elongated plate shape extending in the extending direction, and one attachment portion 32 is integrally formed at one end of the fixing portion 33. Further, the length along the extending direction of the fixing portion 33 is longer than the length of the wiring box B in the width direction (left-right direction). Therefore, the fixing portion 33 is set to a size that can be fixed so that at least one wiring box B fits within the length.

  In the fixing portion 33, a surface (front surface) continuous with the one end surface 32 a of the one attachment portion 32 is a fixing surface 33 a to which the wiring box B can be fixed. The fixing portion 33 is formed with a plurality of (nine in this embodiment) long holes 33b extending along the extending direction. Each long hole 33b is formed at the center in the width direction of the fixing portion 33, and is provided at a predetermined interval so that the longitudinal direction of each long hole 33b is along the extending direction.

  In addition, since a reinforcing rib is provided at the bent portion between one attachment portion 32 and the fixing portion 33 so as to straddle the attachment portion 32 and the fixing portion 33, even if an external force is applied to the fixing portion 33. The fixing portion 33 is maintained in a state where the fixing portion 33 extends in a direction orthogonal to the attachment portion 32 without bending the one attachment portion 32.

  In the fixing portion 33, a pair of first elongated holes 38 a that can function as a bending portion are provided along the width direction of the fixing portion 33 at a position sandwiching the central portion of the long hole 33 b located on the most other end side of the fixing portion 33. It is formed to extend. Further, in the fixing portion 33, a pair of second elongated holes 38 b that can function as a bending portion are provided at a position sandwiching the other end side of the long hole 33 b positioned second from the other end side of the fixing portion 33. It is formed to extend along the width direction. Further, in the fixing portion 33, a pair of third elongated holes 38 c that can function as a bending portion are provided at positions sandwiching the one end side of the long hole 33 b positioned second from the other end side of the fixing portion 33. It is formed to extend along the width direction. Further, in the fixing portion 33, a pair of fourth elongated holes 38 d that can function as a bending portion are provided at positions sandwiching the other end side of the long hole 33 b positioned third from the other end side of the fixing portion. It is formed to extend along the width direction. Each of the elongated holes 38 a to 38 d is provided at a constant interval along the extending direction of the fixing portion 33.

  As shown in FIG. 6, a pair of fitting protrusions 35 are formed on both side edges in the width direction of the fixing portion 33 so as to extend in the extending direction of the fixing portion 33. The fitting protrusion 35 includes an extending part 35a extending in a direction orthogonal to the fixed part 33, and a protruding piece 35b extending toward the center in the width direction of the fixed part 33 so as to be orthogonal to the extending part 35a. It is composed of The projecting piece 35 b is provided in parallel with the fixed portion 33. The size of the gap from the surface opposite to the fixing surface 33 a in the fixing portion 33 to the inner surface of the protruding piece 35 b is set to be slightly larger than the thickness of the fixing portion 23 in one fixing body 21. . As shown in FIG. 4, the fitting protrusion 35 is formed so that the other end side extends to a position where the pair of second elongated holes 38 b are formed in the extending direction of the fixing portion 33, and one end side is It is formed so as to extend to the front of the position where one mounting portion 32 is provided.

  On both side edges in the width direction of the fixed portion 33, first slits 39b that can function as bending portions are formed at positions sandwiching the second elongated hole 38b. Further, in both fitting protrusions 35, a second slit 39c that can function as a bending portion is formed at a position sandwiching the third elongated hole 38c. Further, in both fitting protrusions 35, a third slit 39d that can function as a bending portion is formed at a position sandwiching the fourth elongated hole 38d.

  The fixing portion 33 can be bent along the width direction of the fixing portion 33 by the first elongated hole 38a. Further, the fixing portion 33 can be bent along the width direction of the fixing portion 33 by the second elongated hole 38b and the first slit 39b. Furthermore, the fixing portion 33 can be bent along the width direction of the fixing portion 33 by the third elongated hole 38c and the second slit 39c. Further, the fixing portion 33 can be bent along the width direction of the fixing portion 33 by the fourth elongated hole 38d and the third slit 39d.

  For example, the fixing portion 33 is bent by the first elongated hole 38a, and the other attachment portion attached to the lightweight steel P is formed on the other end side (tip side) of the first elongated hole 38a in the fixing portion 33. The And in the fixing | fixed part 33, the fixing | fixed part 33 is bend | folded by each elongate hole 38a-38d and each slit 39b-39d of the one end side rather than the other attaching part, and from the one attaching part 32 in the extending direction of the fixing | fixed part 33 The length to the other mounting portion can be adjusted.

  In addition, for example, the fixing portion 33 is bent by the second elongated hole 38b and the first slit 39b, and the other attachment portion attached to the lightweight steel P by the other end side of the fixing portion 33 than the second elongated hole 38b. Is formed. And in the fixing | fixed part 33, the fixing | fixed part 33 is bend | folded by each elongate hole 38b-38d and each slit 39b-39d of the one end side rather than the other attaching part, and from the one attaching part 32 in the extending direction of the fixing | fixed part 33 The length to the other mounting portion can be adjusted.

  Further, for example, the fixing portion 33 is bent by the third elongated hole 38c and the second slit 39c, and the other attachment portion attached to the lightweight steel P by the other end side than the third elongated hole 38c in the fixing portion 33. Is formed. And in the fixing | fixed part 33, the fixing | fixed part 33 is bend | folded by each elongate hole 38c, 38d and each slit 39c, 39d of the one end side rather than the other attaching part, and from the one attaching part 32 in the extending direction of the fixing | fixed part 33 The length to the other mounting portion can be adjusted.

  Further, for example, the fixing portion 33 is bent by the fourth elongated hole 38d and the third slit 39d, and the other attachment portion attached to the lightweight steel member P by the other end side of the fixing portion 33 from the fourth elongated hole 38d. Is formed.

  A locking protrusion 37 as a locking portion is formed between the first elongated hole 38a and the second elongated hole 38b in the extending direction of the fixing portion 33. The locking protrusion 37 is formed to be cut and raised to the side away from the fixing surface 33a at a position shifted in the width direction from the position where the long hole 33b positioned at the most other end side of the fixing portion 33 is formed. Has been. In addition, the locking protrusion 37 can be elastically deformed so as to bend from the portion cut and raised from the fixing portion 33 to the tip. As shown in FIG. 5, the protruding direction of the locking protrusion 37 intersects the surface opposite to the fixed surface 33 a, and the front end of the locking protrusion 37 faces the one end side of the fixing portion 33. Is set to Therefore, the locking protrusion 37 is provided at the other end portion of the fixing portion 33 without protruding from the fixing surface 33a.

  As shown in FIG. 4, the other in the long hole 33 b located between the other end of the fixing portion 33 and the first elongated hole 38 a in the extending direction of the fixing portion 33 and located on the most other end side of the fixing portion 33. A pair of insertion holes 40 are formed at positions sandwiching the end side. Further, the elongated hole 33b located between the first elongated hole 38a and the second elongated hole 38b in the extending direction of the fixed portion 33 and located on the most other end side of the fixed portion 33 is sandwiched with the locking protrusion 37. An insertion hole 40 is formed at the position. Each insertion hole 40 is capable of inserting a mounting screw (not shown).

  As shown in FIG. 10, the one fixed body 21 and the other fixed body 31 having the above-described configuration are overlapped with the other end side of the other fixed body 31. If it inserts between the fitting protrusions 35, the other end side of the fixing part 23 in one fixing body 21 and the other end side of the fixing part 33 in the other fixing body 31 are fitted while being overlapped. Thereby, one fixed body 21 and the other fixed body 31 are assembled | attached integrally, and the box fixture 10 is comprised.

  As shown in FIG. 7, in the box fixture 10, the locking projection piece 37 is inserted into the locked hole 25 at the tip side, and the sliding of the one fixed body 21 and the other fixed body 31 is performed. At this time, the inside of the locked hole 25 can be slid in the extending direction. Further, the locking protrusion 37 is locked to the inner surface 25a on the other end side of the locked hole 25 when the pair of fixed bodies 21 and 31 slides in the direction in which the one attachment portions 22 and 32 are separated from each other. It is possible. Therefore, the inner surface 25a on the other end side of the locked hole 25 functions as a locked portion that can be locked with the locking projection piece 37, and the locked hole 25 of the present embodiment has the locking projection piece 37 as a locking portion. It functions as a guide part that guides in a direction along the extending direction of the fixing part 23.

In addition, when the box fixture 10 having the above-described configuration is installed on the light-weight shaped steel member P, the mounting base 41 is assembled to one of the mounting portions 22 and 32.
As shown in FIG. 8, the mounting base 41 is integrally provided with a rectangular plate-shaped base body 42 made of a synthetic resin material and a protruding portion 46 protruding from the base body 42. The projecting portion 46 has a flat plate shape as a whole and has a U-shape when viewed from the front, and is integrally formed on an end surface of the pedestal main body 42 that is one long side.

  On one end surface of the pedestal main body 42, a fitting recess 42a into which one of the mounting portions 22, 32 is fitted is formed, and an attachment projection 42b is formed in a substantially central portion of the fitting recess 42a. The mounting protrusion 42b has two insertion holes 24, 34 formed at the center of one mounting portion 22, 32 when the one mounting portion 22, 32 is mounted in the fitting recess 42a. Is inserted into either one of them.

  In addition, a pair of mounting convex portions 42 c projecting toward the fitting concave portion 42 a are provided on one end surface of the pedestal main body 42. When one of the attachment portions 22 and 32 is fitted in the fitting recess 42a and attached, the one end surface 22a and 32a of the one attachment portion 22 and 32 contacts the attachment projection 42c. By contacting, one attachment part 22, 32 is prevented from being detached from the fitting recess 42a.

  The pedestal main body 42 is formed with a plurality of (two in this embodiment) through holes 43 penetrating in the thickness direction of the pedestal main body 42, and each through hole 43 is provided with a mounting screw (not shown). It can be inserted. Each through-hole 43 has two insertion holes 24 and 34 formed at the center of one attachment portion 22 and 32 when one attachment portion 22 and 32 is attached in the fitting recess 42a. It overlaps with either one of the insertion holes 24 and 34 other than.

  For example, when assembling one fixed body 21 to the mounting base 41, the one mounting portion 22 is fitted into the fitting recess 42 a and the mounting protrusion 42 b is inserted through the insertion hole 24. Thereby, one fixed body 21 is assembled to the mounting base 41. Note that the case where the other fixed body 31 is assembled to the mounting base 41 is the same as the case where the other fixed body 21 is assembled to the mounting base 41, and a detailed description thereof will be omitted.

  Next, using the box fixture 10 having the above-described configuration, between the adjacent lightweight steel members P in the lightweight partition wall W and separated from the lightweight steel material P in the direction extending along the wall surface of the wall material Wa. A method of installing the wiring box B at the position will be described. It is assumed that the mounting base 41 is already assembled to each of the one fixed body 21 and the other fixed body 31.

  First, the pair of fixing bodies 21 and 31 are slid relative to each other so that both mounting bases 41 abut each adjacent lightweight steel material P, and the length in the extending direction of the box fixture 10 is adjusted. At this time, when the pair of fixed bodies 21 and 31 are slid in the direction in which the one attachment portions 22 and 32 are separated from each other in accordance with the interval between the adjacent light-weight shaped steel materials P, the locking protrusions 37 are engaged. The other end side inner surface 25a of the stop hole 25 is locked. Therefore, when adjusting the length of the box fixture 10 in the extending direction, the length of the box fixture 10 in the extending direction can be reduced without detaching the other fixing body 31 from the one fixing body 21. Can be adjusted.

  And as shown in FIG. 9, the other end surface of one base main body 42 assembled | attached to one fixed body 21 is made to contact | abut to the lip | rip part Pd of one lightweight shaped steel material P. As shown in FIG. Further, the back surface of the protruding portion 46 is brought into contact with the side plate portion Pc adjacent to and orthogonal to the lip portion Pd in one lightweight shaped steel material P. Then, one lightweight steel P is grasped by hand from the back plate part Pb side and the projecting part 46 is grasped by hand, and the surface of the projecting part 46 is pressed by the thumb to press the back surface of the projecting part 46 against the side plate part Pc. Thus, one mounting base 41 is held by one lightweight steel P.

  Next, a mounting screw (not shown) is inserted into the insertion hole 24 and the through hole 43, and the mounting screw is screwed into the lip portion Pd. Then, one mounting base 41 is fixed to one lightweight section steel P, and the box fixture 10 (one fixed body 21) is supported by one lightweight section P. At this time, the box fixture 10 is attached to the lightweight steel P so that when the wiring box B is fixed to the fixing surface 23a, the front surface of the wiring box B is positioned on the same plane as the outer wall surfaces of the pair of side plate portions Pc. It is done. Thereafter, the projecting portion 46 is removed from one of the pedestal main bodies 42 by gripping the projecting portion 46 with a pliers (not shown) and bending it.

  The other fixed body 31 is also attached to the back plate portion Pb of the other light-weight shaped steel material P in the same manner as described above, and the attachment method is a method of attaching one fixed body 21 to the lip portion Pd of one light-weight shaped steel material P. The detailed description thereof will be omitted.

  Next, in order to adjust the space | interval of the adjacent lightweight shape steel materials P to a desired space | interval, the lightweight shape steel materials P are made to contact / separate mutually. At this time, when the adjacent lightweight steel members P are moved in directions away from each other, the locking protrusions 37 are locked to the inner surface 25a of the other end side of the locked hole 25. Therefore, even if the lightweight fixtures P are moved away from each other so that the distance between the lightweight profiles P becomes a desired interval in a state where the box fixture 10 is supported on both sides by the adjacent lightweight profiles P. The other fixed body 31 is not detached from the one fixed body 21.

  And if the space | interval of adjacent lightweight shaped steel materials P becomes a desired space | interval, the wiring box B will be fixed to the fixed surface 33a. And by standing up a pair of wall material Wa so that wall material Wa may contact | abut on both-sides board part Pc, the lightweight partition wall in the state which the box opening part S of the wiring box B contact | abutted to the back surface of wall material Wa W is constructed.

  Next, using only the other fixed body 31, a position between adjacent lightweight section steel materials P in the lightweight partition wall W and spaced from the lightweight section steel material P in a direction extending along the wall surface of the wall material Wa. A method of installing the wiring box B will be described. Note that the mounting base 41 is already assembled to the other fixed body 31. The interval between the adjacent light-weight shaped steel materials P is such that the other end side forms the other attachment portion with respect to the second elongated hole 38b in the other fixed body 31, and the second elongated hole 38b and the third elongated hole 38c The distance between the one attachment portion 32 and the other attachment portion in a state where the gap is inclined with respect to the fixed surface 33a. That is, in the state where the fixing portion 33 is not bent, the interval between the adjacent light-weight shaped steel materials P is shorter than the length along the extending direction in the fixing portion 33.

  As shown in FIG. 12, first, the other mounting base 41 assembled to the other fixed body 31 is fixed to the lip portion Pd of one light-weight shaped steel material P. Then, the other fixed body 31 is supported by one lightweight shaped steel P. Next, in order to adjust the length of the fixing portion 33, the third elongated hole 38c and the second slit 39c are used to incline and fix the other end side of the fixing portion 33 with respect to the fixing surface 33a with respect to the third elongated hole 38c. The fixing portion 33 is bent along the width direction of the fixing portion 33 so as to face the surface 33a. Furthermore, the second elongated hole 38b and the first slit 39b allow the other end side of the fixed portion 33 to be perpendicular to the fixed surface 33a and toward the fixed surface 33a side of the fixed portion 33. The fixing portion 33 is bent along the width direction. Then, in the fixing portion 33, the space between the second elongated hole 38b and the third elongated hole 38c is inclined with respect to the fixing surface 33a, and the other end side of the second elongated hole 38b is orthogonal to the fixing surface 33a. It extends in the direction. Therefore, the fixing portion 33 is bent and adjusted in length by the respective elongated holes 38b and 38c and the slits 39b and 39c, and the other attachment portion is formed on the other end side of the fixing portion 33 with respect to the second elongated hole 38b. Is done.

  And the other end surface of the other end side than the 2nd elongate hole 38b in the fixing | fixed part 33 is made to contact | abut to the back plate part Pb of the other lightweight shaped steel material P. As shown in FIG. At this time, the locking protrusion 37 is elastically deformed to be in a state of being housed inside the fixing portion 33 from a state of protruding from the surface opposite to the fixing surface 33a. Further, a mounting screw (not shown) is inserted into the insertion hole 40, and the mounting screw is screwed into the back plate portion Pb. Then, the other end side (the other mounting portion) of the fixing portion 33 with respect to the second elongated hole 38b is fixed to the other light-weight shaped steel material P, and the other fixed body 31 is supported by the other light-weight shape steel material P. Then, the other fixed body 31 is bridged between the adjacent lightweight steel materials P. Therefore, the other fixed body 31 can be supported at both ends in accordance with the interval between the adjacent lightweight steel materials P.

  Further, it is assumed that it is necessary to further shorten the interval between the adjacent lightweight shaped steel materials P from the state where the other fixed body 31 is supported at both ends between the adjacent lightweight shaped steel materials P. In this case, first, the mounting screw is removed, and the other end side (the other mounting portion) of the fixing portion 33 is removed from the other lightweight steel member P with respect to the second elongated hole 38b.

  Next, between the second elongated hole 38b and the third elongated hole 38c inclined with respect to the fixed surface 33a, the third elongated hole 38c in the fixed portion 33 is formed by the third elongated hole 38c and the second slit 39c. Further, the fixing portion 33 is bent along the width direction of the fixing portion 33 so that the other end side is orthogonal to the fixing surface 33a and is directed to the fixing surface 33a side. Then, as shown in FIG. 13, in the fixing portion 33, the second elongated hole 38 b and the third elongated hole 38 c are extended from a state inclined with respect to the fixing surface 33 a in a direction orthogonal to the fixing surface 33 a. Become. As a result, the other attachment portion is formed on the other end side of the third elongated hole 38c in the fixed portion 33, and the inclination angle between the second elongated hole 38b and the third elongated hole 38c in the fixed portion 33 is set. By changing, the length between one attachment part 32 and the other attachment part can be adjusted.

  Further, as shown by a broken line in FIG. 13, in the fixing portion 33, the other end side of the first elongated hole 38 a does not protrude forward from the side plate portion Pc of the lightweight steel member P. The other end side of the first elongated hole 38a is cut along the first elongated hole 38a. Further, the insertion protrusion 40 is formed by cutting the locking protrusion 37 along the part cut and raised from the fixing portion 33. Then, mounting screws (not shown) are inserted into the pair of insertion holes 40, and the mounting screws are screwed into the back plate portion Pb. Then, the other end side (the other attachment portion) of the fixing portion 33 with respect to the third elongated hole 38c is fixed to the other lightweight section steel P, and the other fixed body 31 is supported by the other lightweight section steel P. Then, the other fixed body 31 is bridged between the adjacent lightweight steel materials P. Therefore, the other fixed body 31 can be supported at both ends in accordance with the interval between the adjacent lightweight steel materials P.

In the above embodiment, the following effects can be obtained.
(1) One attachment part 32 of the other fixed body 31 is supported by one lightweight steel P, and the other attachment part is formed by bending the other end side of the other fixed part 33, By fixing the attachment portion to the other lightweight section steel material P, the other fixed body 31 can be installed between the adjacent lightweight section steel materials P. Therefore, since the other fixed body 31 is both-side supported by the adjacent lightweight section steel P, the strength can be increased compared to the case where the other fixed body 31 is cantilevered by the lightweight section steel P. it can.

  (2) On the other end side of the other fixing portion 33, the respective elongated holes 38 a to 38 d are provided at regular intervals along the extending direction of the fixing portion 33. In addition, slits 39b to 39d are formed at positions sandwiching the elongated holes 38b to 38d on both side edges in the width direction of the fixed portion 33, respectively. When the other end side of the fixing portion 33 is bent to the fixing surface 33a side using the respective elongated holes 38a to 38d and the slits 39b to 39d, the fixing surface 33a and the other end side of the bent fixing portion 33 are The length along the extending direction in the fixing portion 33 can be adjusted by adjusting the inclination angle formed. Therefore, even if the desired interval between adjacent lightweight steel materials P is shorter than the length along the extending direction in the fixed portion 33, the length along the extending direction in the fixed portion 33 is adjusted. Thus, the other fixed body 31 can be installed between the adjacent lightweight sections P in accordance with the interval between the adjacent lightweight sections P.

  (3) By setting the material of one fixed body 21 to a required thickness, one fixed body 21 has a bent portion between one mounting portion 22 and fixed portion 23, and fixed portion 23 has one fixed portion 23. It is formed so that the state extended in the direction orthogonal to the attachment part 22 is maintained. Therefore, for example, even when a load is applied to the wiring box B, it is possible to maintain a state where the fixing portion 23 extends in a direction orthogonal to the one attachment portion 22. Therefore, it is possible to prevent the wiring box B from being disposed at a position away from the wall material Wa.

  (4) In the other fixed body 31, since the reinforcing rib is provided at the bent portion between the one mounting portion 32 and the fixing portion 33, the fixing portion 33 is not affected even if an external force is applied to the fixing portion 33. The fixing portion 33 is maintained in a state extending in a direction orthogonal to the one attachment portion 32 without bending with respect to the one attachment portion 32. Therefore, when the other fixed body 31 is supported at both ends between adjacent light-weight shaped steel materials P, when one attachment portion 32 is attached to one light-weight shaped steel material P, the fixed portion 33 becomes one attachment portion 32. It is maintained in the state extended in the direction orthogonal to. In this state, by attaching the other attachment portion to the other light-weight shaped steel material P, the fixing portion 33 is extended in a direction orthogonal to the one attachment portion 32, so that the adjacent light-weight shape steel material P The other fixed body 31 can be supported at both ends. As a result, the fixing portion 33 can be disposed in parallel to the wall material Wa, and the wiring box B can be installed in parallel to the wall material Wa.

  (5) The other end side of the fixing portion 23 in one fixing body 21 is slidably fitted between the fitting protrusions 35 while overlapping with the other end side of the fixing portion 33 in the other fixing body 31. Has been. A locking hole 25 is formed in one fixing portion 23, and a locking protrusion 37 is provided at the other end of the other fixing portion 33. Therefore, even if the pair of fixed bodies 21 and 31 slide in the direction in which the one attachment portions 22 and 32 are separated from each other, the locking projection piece 37 is locked to the inner surface 25a on the other end side of the locked hole 25. Thus, the other fixed body 31 is not detached from the one fixed body 21. Therefore, for example, in a state where the box fixture 10 is supported on both sides by the adjacent lightweight section P, the lightweight sections P are moved away from each other so that the interval between the lightweight sections P becomes a desired interval. Even so, it is possible to prevent the other fixed body 31 from being detached from the one fixed body 21.

  (6) The locking protrusion 37 can be elastically deformed so as to bend from the portion cut and raised from the fixing portion 33 to the tip. Therefore, for example, when one fixed body 21 and the other fixed body 31 are to be separated, the locking protrusion 37 is elastically deformed so that the locking protrusion 37 is on the side opposite to the fixed surface 33a. The state of being protruded from the surface is set to the state of being accommodated in the fixed portion 33. Then, one fixing body 21 can be pulled out from the other fixing body 31 without the locking protrusion 37 being locked to the other end side inner surface 25 a of the locked hole 25.

  (7) The locked hole 25 is formed so as to continuously extend from the other end side (front end side) to the one end side (base end side) of the fixing portion 23. Therefore, when the pair of fixed bodies 21 and 31 are slid to each other, the locking protrusions 37 can be slid while being guided by the locked holes 25, and the locking protrusions 37 are connected to the one fixing body 21. The fixed portion 23 can move smoothly without receiving resistance.

  (8) When the pair of fixed bodies 21 and 31 slide relative to each other, the locking protrusions 37 can slide while being guided by the locked holes 25. Therefore, when an external force is applied to the one fixed body 21 and the other fixed body 31 in a direction perpendicular to the extending direction, the locking protrusions 37 come into contact with the inner surface of the locked hole 25. The pair of fixed bodies 21 and 31 can slide along the guide direction of the locked hole 25 without shifting in a direction orthogonal to the extending direction.

  (9) The locking protrusion 37 is cut and raised to the side away from the fixing surface 33 a and is formed integrally with the fixing portion 33. Therefore, as compared with the case where the locking portion is provided on the fixing portion 33 by welding and fixing a protrusion, which is a separate body from the fixing portion 33, to the surface of the fixing portion 33 opposite to the fixing surface 33a. Thus, the locking protrusion 37 can be easily provided on the fixing portion 33.

  (10) A locked hole 25 penetrating in the thickness direction of the fixing portion 23 is formed in the fixing portion 23 so as to extend along the extending direction of the fixing portion 23. Therefore, for example, a pair of grooves that are recessed in the fixing portion 23 without penetrating in the thickness direction of the fixing portion 23 are formed so as to extend along the extending direction of the fixing portion 23. When the fixed bodies 21 and 31 slide, the locking protrusions 37 do not come into contact with the bottom surface (fixed portion 23) of the groove. Therefore, when the pair of fixed bodies 21 and 31 slide, the locking protrusions 37 can be moved smoothly.

  (11) Since the locking protrusion 37 is locked to the inner surface 25a on the other end side of the locked hole 25, the pair of fixing bodies 21 and 31 slides in the direction in which the one mounting portion 22 or 32 is separated from each other. Even if it does, the other fixed body 31 will not detach | desorb from the one fixed body 21. Therefore, for example, when the box fixture 10 is transported, it is not necessary to transport the one fixed body 21 and the other fixed body 31 separately, and the box fixing tool 10 can be easily transported. .

In addition, you may change the said embodiment as follows.
In the embodiment, the elongated holes 38a to 38d penetrating in the thickness direction of the fixed portion 33 are provided as the bent portion. However, the present invention is not limited to this, and for example, a groove is formed in the thickness of the fixed portion 33 as the bent portion. The thickness of the fixing portion 33 may be reduced to facilitate folding.

  ○ The other fixed body 31 is supported at both ends by the adjacent lightweight section steel P using the respective elongated holes 38a to 38d and the slits 39b to 39d as appropriate in accordance with the interval between the adjacent lightweight sections P. You may do it.

  In the embodiment, the other attachment portion is formed by bending the fixing portion 33 by the bending portion. However, the present invention is not limited thereto, and for example, the other attachment portion extends perpendicularly to the fixing portion. It may be bent in advance.

  In the embodiment, the elongated holes 38b to 38d are provided on the other end side of the other fixing portion 33 at regular intervals along the extending direction of the fixing portion 33, and further, in the width direction of the fixing portion 33 Although slits 39b to 39d are provided at positions on both side edges sandwiching each of the elongated holes 38b to 38d, the present invention is not limited to this. For example, on the other end side of one fixing portion 23, a plurality of elongated holes are provided at regular intervals along the extending direction of the fixing portion 23. Further, at both side edges in the width direction of the fixing portion 23, You may provide a slit in each position which pinches each elongate hole.

  In the embodiment, the locking protrusion 37 that is cut and raised to the side away from the fixed surface 33a is provided as the locking portion. However, the present invention is not limited thereto, and for example, the locking portion is separated from the fixing portion 33. The protruding portion may be provided by welding and fixing to a surface of the fixing portion 33 opposite to the fixing surface 33a.

  In the embodiment, a locked hole 25 penetrating in the thickness direction of the fixing portion 23 extends from the fixing portion 23 at a position shifted in the width direction from the position where the long hole 23 b is formed in the fixing portion 23. Although formed so as to extend along the direction, the present invention is not limited to this. For example, a groove in which the locking protrusion 37 can be locked extends along the extending direction of the fixing portion 23 at a position shifted in the width direction from the position where the long hole 23 b is formed in the fixing portion 23. It may be formed.

  In the box fixture 10 of the embodiment, the locked hole 25 is formed so as to extend from the other end side (tip end side) to the one end side (base end side) of the fixing portion 23, and a pair of fixing bodies 21, 31. When the slides are slid with each other, a guide function is provided so that the locking projections 37 can be slid while being guided by the locked holes 25. That is, when the pair of fixing bodies 21 and 31 are slid relative to each other, the fixing portion 23 may not have a guide function that allows the locking protrusions 37 to slide while being guided. For example, as shown by a two-dot chain line in FIG. 2, a locked hole 51 shorter than the length along the extending direction of the locked hole 25 of the embodiment is formed at the other end of the fixed portion 23. As a result, the pair of fixed bodies 21, 31 slide in the direction in which the one attachment portion 22, 32 is separated from each other, and immediately before the one fixed body 21 is detached from the other fixed body 31, The other end side of the piece 37 is inserted into the locked hole 51, and the locking protrusion 37 is locked to the inner surface of the other end side of the locked hole 51.

  In the embodiment, the locking protrusion 37 can be elastically deformed so as to bend from the portion cut and raised from the fixing portion 33 to the tip. However, the present invention is not limited to this, and the locking protrusion 37 has rigidity. You may have.

  In the embodiment, the one fixed body 21 and the other fixed body 31 are attached to the lightweight steel member P via the mounting base 41 assembled to one of the mounting portions 22 and 32. Instead of assembling the mounting base 41 to the mounting portions 22 and 32, one mounting portion 22 and 32 may be directly mounted on the lightweight steel P.

  In the embodiment, the locked hole 25 is formed in the one fixing portion 23 and the locking protrusion 37 is provided in the other end portion of the other fixing portion 33. However, the present invention is not limited to this. For example, a locking protrusion may be provided at the other end of one fixing portion 23, and a locked hole may be formed in the other fixing portion 33. In this case, the locking protrusion is prevented from protruding beyond the fixing surface 33 a of the fixing portion 33.

In embodiment, although the partition wall was the lightweight partition wall W, not only this but partition walls other than the lightweight partition wall W may be sufficient.
In embodiment, although the base material was the lightweight shaped steel P, it is not restricted to this, For example, a steady rest and a trunk edge may be sufficient.

  ○ The present invention is applied to a box fixture that is fixed to a light-weight shaped steel member P in order to install a wiring box B in a light-weight partition wall W. You may apply to the arrangement | positioning body fixing tool fixed to the lightweight shaped steel material P in order to install the wiring and piping material as a body.

Next, the technical idea that can be grasped from the above embodiment and other examples will be described below.
(A) A pair of fixing bodies having the fixing portion and the mounting portion are provided, and the fixing portions of both fixing bodies are overlapped with each other from the other end side so as to be slidably fitted so that the length can be adjusted. It is comprised, The arrangement | positioning body fixing tool as described in any one of Claims 1-3 characterized by the above-mentioned.

  (B) A locking portion is provided at one other end of both the fixing portions without protruding from the fixing surface, and on the other side, the pair of fixing bodies are arranged in a direction in which the mounting portions are separated from each other. The arrangement body fixing tool according to the technical idea (a), wherein a locked portion that can be locked when the sliding portion is slid is provided.

(C) The arrangement body fixing tool according to the technical idea (b), wherein the locking portion is formed to be elastically deformable.
(D) The arrangement body is a wiring box and is a box fixture attached to the base material in order to install the wiring box in the partition wall. And the arrangement | positioning body fixing tool as described in any one of said technical thought (A)-(C).

  B: a wiring box as an arrangement body, P: a lightweight steel material as a base material, W: a lightweight partition wall as a partition wall, 10 ... a box fixing tool as an arrangement body fixing tool, 21 ... one fixing body, 22 ... One attachment portion, 23 ... Fixing portion, 23a ... Fixed surface, 25 ... Locked hole that functions as a guide portion, 25a ... Inner surface that functions as a locked portion, 31 ... Other fixed body, 32 ... One 33 ... fixed portion, 33a ... fixed surface, 37 ... locking protrusion as a locking portion, 38a-38d ... elongated hole that can function as a bending portion, 39b-39d ... slit that can function as a bending portion 51 ... Locked holes.

Claims (3)

In order to install the arrangement body in the partition wall, an arrangement body fixture constructed between adjacent base materials for constructing the partition wall,
A fixing portion having a fixing surface to which the arrangement body is fixed;
A fixing body provided on both ends of the fixing portion and attached to the base material;
On one end side of the fixed part, there is provided one attachment part that is bent so as to extend perpendicular to the fixed part,
On the other end side of the fixing portion, a bending portion that allows the fixing portion to be bent along a width direction orthogonal to the extending direction of the fixing portion is provided, and the fixing portion that is bent by the bending portion is provided. An arrangement body fixture characterized in that the length is adjusted by changing an inclination angle.   The arrangement body fixture according to claim 1, wherein the other attachment portion is formed by bending the fixing portion by the bending portion.   The bent portion is composed of a hole extending along the width direction of the fixed portion, and a slit formed at each position sandwiching the hole at both side edges in the width direction of the fixed portion. The arrangement body fixing tool according to claim 1 or 2.

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