JP6530880B2 - Arrangement fixture - Google Patents

Description

  The present invention relates to a fixture for fixing an arrangement such as a wiring or piping material to a wall on which a sound absorbing / insulating material having a cushioning property is attached to a base wall.

  A heat insulating material formed of glass wool or the like is attached to the wall surface, ceiling surface, floor surface, etc. of a house, a factory, a gymnasium, etc. for heat insulation, heat insulation, fire protection and the like. A sound absorbing material made of the same material for sound absorption and sound insulation is attached to a machine room such as a pump, a wall of a music hall, a studio or the like, a ceiling surface, a floor surface and the like. When attaching an arrangement such as wiring or piping along the wall surface to which these heat insulating materials and sound absorbing materials are attached, use fixtures such as trunks, ductors, raceways, etc. at predetermined intervals. Is attached. Here, when attaching the fixing tool to the surface of the heat insulating material and the sound absorbing material, the heat insulating material and the sound absorbing material have cushioning properties and elasticity, so as they are, mounting tools such as screws, screws, bolts and board anchors When tightened, the fixture is pressed against the heat insulating material and the sound absorbing material and sinks.

  Therefore, a long nut or sleeve having substantially the same length as the thickness of the heat insulating material or the like is embedded in the heat insulating material or the like, and the long nut or sleeve supports the fixture such as the ductor raceway to sink the heat insulating material or the like. I try not to go into it. In addition, a support fitting which is a fixing tool described in Patent Document 1 is formed with a V-shaped notch, has a leg length equal to the thickness of the heat insulating material, and is provided with a leg plate which protrudes to the heat insulating material side The edge of the end of the leg plate portion is pierced into the heat insulating material, and in a state where the edge of the leg plate portion is in contact with the base wall, it is fixed to the wall using bolts and nuts. The holding plate portion is prevented from biting into the heat insulating material.

  As an example, FIG. 4 shows a fixture in which a long nut intervenes in a heat insulating material and which is fixed to a wall surface by a bolt and a nut to support wiring and piping materials. In FIG. 4, the fixture 51 is composed of a ductor 53 having a substantially U-shaped cross section, and a duct clip 53. In order to lay the wiring and piping material 31 along the wall surface 21 using the fixture 51, First, a bolt 54 is embedded in the base wall 22 and a heat insulating material 25 made of glass wool or the like is attached to the base wall 22. Then, a long nut 55 having the same length as the thickness of the heat insulating material 25 is used. Embed in Then, the ductor 52 is placed on the upper surface of the heat insulating material 25 and the upper end of the long nut 55. Then, the nut 56 is tightened to the bolt 54 inserted into the fixing hole of the bottom surface portion of the ductor 52 to fix the ductor 52 to the wall surface 21. Subsequently, the locking pieces 53a of the duct clip 53 are locked to the locking flanges 52a on both sides of the opening of the ductor 52 to attach the duct clip 53 to the ductor 52, and screws 57 at the upper ends of the pair of duct clips 53, 53. And clamp and fix the wiring and piping material 31.

JP, 2011-214243, A

However, in the conventional fixture 51, the nut 56 to be tightened to the bolt 54 is located at the bottom of the ductor 52 which is spaced upward from the base wall 22 by the thickness of the heat insulating material 25. For this reason, since the nut 56 is located at a considerably high position away from the base wall 22, as shown by the arrow in FIG. 4, the bolt 54 shakes or inclines horizontally horizontally with the screwing point to the base wall 22 as a fulcrum The nut 56 is also easily shaken horizontally in the horizontal direction. That is, the bolt 54 is tightened in an unstable state, and the fixing tool 51 is fixed to the wall surface 21 in an unstable state. Here, in the fixture 51 shown in FIG. 4, the heat insulating material 25 and the long nut 55 are interposed between the nut 56 and the base wall 22. However, since the heat insulating material 25 has a cushioning property, it does not prevent the horizontal or horizontal inclination or swing of the bolt 54 or the nut 56, and the long nut 55 supports the dactor 52 from below. Even if it prevents the fixing tool 51 from sinking downward, it does not similarly prevent the horizontal or horizontal inclination or shake of the bolt 54 or the nut 56.

  The wiring and piping material 31 can be fixed to the wall surface 21 by using the support fitting described in Patent Document 1 as well. First, the heat insulating material 25 is attached to the base wall 22 to form a long nut. After the 55 and the sleeve are embedded in the heat insulating material 25, the dactor 52 is placed on the upper surface of the heat insulating material 25 and the upper end of the long nut 55 and the sleeve, and thereafter the fixing bolt is placed from above on the bottom of the dactor 52. It can also be inserted into the fixing hole and screwed to the base wall 22 using a driver. However, in any of these cases, the fixing bolt is tightened at a high position considerably away from the base wall 22 in the same manner as described above, so the bolt is tightened in an unstable state and the fixing tool 51 is not It is fixed to the wall surface 21 in a stable state.

  Therefore, the present invention is to fix a disposition body to a wall surface to which a sound absorption / heat insulation material is stuck, and to provide a disposition body fixture that can be fixed to the wall surface in a stable state. is there.

According to the first aspect of the present invention, there is provided an installation body fixture for fixing an installation body to a wall on which a sound absorption / heat insulation material having a cushioning property is attached to a base wall, and the thickness of the sound absorption / heat insulation material. It has a fixture main body which has substantially the same height and which is inserted into the insertion hole formed in the sound absorption / heat insulation material, and in a state where the fixture main body is inserted into the insertion hole of the sound absorption / heat insulation material A fixing portion disposed on the base wall side and fixed to the base wall, and a flange portion disposed on the surface side of the sound absorbing material and having a fixing hole for fixing the disposition body , The flange portion is provided, at a position facing the fixing portion, an attaching tool insertion opening through which an attaching tool for attaching the fixing portion to the base wall is inserted .

In the disposition fixing device according to claim 2, the flange portion has a support portion for supporting the disposition body.
In the disposition fixing device according to a sixth aspect, the flange portion is formed in one plane including the support portion.
In the disposition fixing device according to claims 3 and 5 , a part of the flange portion is formed so as to protrude outward of the fixing device main body, and the support portion is formed inward of the fixing device main body. .

In the arrangement fixing device according to the fourth and fifth aspects, the fixing device main body bends one metal plate, and the fixing portion is disposed on the base wall side, and from both ends of the fixing portion. A pair of erected pieces bent at a right angle and having substantially the same height as the thickness of the sound-absorbing and heat-insulating material, and bent at an end opposite to the fixed portion of each erected piece at a right angle A pair of flanges are formed. The bent portion of the erected piece and the flange portion is formed in the middle portion of the flange portion, and the attachment hole is formed on the outside portion of the flange portion from the bent portion and the inner portion The support portion is formed on the
The arrangement fixing device according to claim 7 is fixed by a saddle attached via the mounting hole in a state where the arrangement is a wiring and piping material and is supported by the support portion of the flange portion. It is formed.

In the present invention , an attachment such as a screw or a board anchor is attached to a fixing portion disposed on the base wall side in a state where the fixing body is inserted into the sound absorption / insulation material insertion hole and fixed to the base wall Be done. That is, since the attachment is attached at a position close to the base wall, the attachment does not shake or incline with the screw on the base wall as a fulcrum, and the attachment is stabilized. It is possible to attach and secure the mounting fixture to the foundation wall in a stable manner. In addition, since the attachment tool can be attached at a position close to the base wall in the fixing portion of the fixing portion main body and an ordinary short one can be used, it is easy to attach to the base wall.

In particular, the flange portion becomes formed on one plane including the support portion invention has good appearance distribution設体fixture, does not impair the indoor appearance. In addition, the wiring and piping material can be stably mounted on the support portion. In addition, the entire back surface of the flange portion can be uniformly brought into contact with the surface of the sound absorption / insulation material, and the surface of the sound absorption / insulation material is prevented from being partially depressed and deformed by the flange portion. can do.
In particular, in the invention in which a part of the flange portion is formed so as to protrude outward of the fixing device main body, and the support portion is formed inward of the fixing device main body , for example, The protruding portion can be used to attach the saddle and secure the wiring and tubing at the central portion of the flange.

In particular, according to the invention in which the fixing device main body is formed by bending a single metal plate, the fixing device main body has high strength and rigidity as a whole, and can be easily manufactured at low cost. it can.
In particular, the wiring and piping material, while being supported by the supporting portion of the flange portion, the invention is formed to be secured by a saddle mounted through the mounting hole, fixed wiring and piping material to the wall surface Are preferably used.

It is a perspective view which shows the arrangement body fixing tool of embodiment of this invention. The fixing tool of FIG. 1 is shown, (a) is a top view, (b) is a front view, (c) is a right view. It is explanatory drawing which shows the procedure which fixes wiring and piping material to a wall surface using the fixing tool of FIG. It is sectional drawing which shows the conventional arrangement | positioning body fixing tool.

Hereinafter, a disposition fixing device according to an embodiment of the present invention will be described based on the drawings.
In FIG. 1 and FIG. 2, the mounting fixture 1 is used to fix the mounting to the wall 21 on which a sound absorbing / insulating material having cushioning and elasticity is attached to the base wall 22. And the fixing device main body 11 is provided. In the present embodiment, a wiring / pipe material laid along the wall surface 21 will be illustrated as an arrangement fixed to the wall surface 21. In addition, as a sound absorbing / insulating material, a sound absorbing material made of glass wool or the like attached to a base wall in a machine room such as a pump, a wall of a music hall, a studio or the like, a ceiling or floor is exemplified.

  The fixing device main body 11 is bent at a right angle from the both ends of the fixing portion 12 disposed at the base wall 22 side and fixed to the base wall 22 from the both ends of the fixing portion 12 and vertically upward 2 and a pair of flanges bent at a right angle in the horizontal direction at the end opposite to the fixing portion 12 in each of the standing pieces 13, that is, the upper end of FIG. 2 (b) Portions 14 and 14 are formed. The bent portion 15 between the upright piece 13 and the flange portion 14 is formed in the middle portion of the flange portion 14. Furthermore, the fixing tool main body 11 is formed in a size to be inserted into an insertion hole 24 described later formed in the sound absorbing material 23.

  The fixing portion 12 is formed on the bottom surface portion of the fixing tool main body 11 in FIGS. 1 and 2 and is formed in a rectangular flat plate shape. At the center of the fixing portion 12, a fixing hole 12a is formed in which a shaft portion of an attachment such as a screw, a screw, or a board anchor is inserted. The fixing portion 12 is arranged on the surface side of the base wall 22 in a state where the fixing tool main body 11 is inserted into the insertion hole 24 of the sound absorbing material 23.

  The upright piece 13 is formed in a rectangular flat plate shape and has a height h substantially the same as the thickness t of the sound absorbing material 23. The pair of upright pieces 13 and 13 are spaced apart from each other, and are formed into a size such that they can be fitted into the insertion hole 24 of the sound absorbing material 23 when the disposition fixture 1 is fixed to the wall 21. The space formed between the pair of erected pieces 13 is formed in such a size that an attachment such as a board anchor and a tool such as a driver for attaching the attachment can be inserted.

  The flange portion 14 is formed such that a portion thereof protrudes horizontally in the outward direction of the fixing tool main body 11 with the bent portion 15 of the erected piece 13 and the flange portion 14 as a boundary, A plurality of mounting holes 14a are formed in which a saddle 44 used to fix the wiring / plumbing material 31 is attached. A plurality of mounting holes 14a are formed in order to be able to mount wiring and piping members 31 having different sizes. A wire / pipe material 31 is placed on the inner side opposite to the mounting hole 14a bordering the bent portion 15, that is, on the inner side of the fixing tool main body 11, and a supporting portion 16 for supporting this from below is formed There is. The flange portion 14 is formed in a flat plate shape, and the whole including the support portion 16 is formed in one plane. However, an attachment tool insertion opening 14b is formed in the central portion of the flange portion 14 for inserting a tool such as a board anchor or the like and a tool such as a driver and performing a tightening operation.

  The fixing tool main body 11 including the fixing portion 12, the erecting piece 13 and the flange portion 14 is integrally formed by punching a metal plate made of a single steel plate or the like and bending it by a press. After being bent, the opposing ends 14c and 14c of the pair of flanges 14 and 14 are in close proximity or in contact with each other.

  The sound absorbing material 23 to be attached to the base wall 22 is made of glass wool, rock wool, etc. in which an inorganic material is fiberized into a cotton-like shape, and is formed in a plate shape of a fixed thickness. There are various sizes of the thickness t of the sound absorbing material 23, and in the present embodiment, a size of 50 mm is used. Corresponding to that, the height h of the standing piece 13 of the disposition fixture 1 is also set to 50 mm.

  Next, the procedure of fixing the wiring and piping material 31 as a disposition body to the wall surface 21 to which the sound absorbing material 23 is stuck using the disposition body fixture 1 of the present embodiment configured as described above Will be described based on FIG. In addition, a gypsum board is used for the base wall 22 which comprises the wall surface 21 here, and the case where a board anchor is used as an attaching tool attached to this is demonstrated.

  First, as shown in FIG. 3 (a), the sound absorbing material 23 attached to the base wall 22 is cut at the periphery using a hole saw and removed by removing the material of the sound absorbing material 23 inside. The holes 24 are formed. The insertion hole 24 is formed in a size such that the fixing portion 12 and the erecting piece 13 of the disposition body fixing tool 1 can be inserted into the inside. Next, as shown in FIG. 3 (b), the fixing tool main body 11 is inserted into and attached to the insertion hole 24. In addition, since the insertion hole 24 of the sound absorbing material 23 is cut using a hole saw and formed while removing the internal material, the sound absorbing material 23 which can not be completely removed at the bottom near the base wall 22 in the insertion hole 24. Although a cotton fiber may slightly remain, at this time, the fixing portion 12 and the upright piece 13 of the fixing device main body 11 are inserted while crushing the cotton fiber in the insertion hole 24. When the fixing tool main body 11 is inserted into the insertion hole 24, the fixing tool main body 11 is in a state where the back surface of the flange portion 14 just contacts the surface of the sound absorbing material 23. Note that the insertion hole 24 may be formed using a tool other than the holso.

  Then, next, the fixture body 11 is fixed to the base wall 22 using the board anchor 41. To do this, first, insert the board anchor 41 from the attachment tool insertion opening 14b provided at the center of the flange portion 14 and insert the tip into the fixing hole 12a of the fixing portion 12, and then use a tool 61 such as a driver. Used and screwed into the base wall 22 as shown in FIG. 3 (c). Then, as shown in FIG. 3D, the mounting screw 42 is inserted into the board anchor 41 from the upper end thereof. Then, as shown in FIG. 3 (e), if the mounting screw 42 is pressed while being pushed into the inside of the board anchor 41 with a tool 61 such as a driver, the arm of the board anchor 41 is such that It is screwed inside while pushing the sideways to the open state. Thereby, the board anchor 41 can be attached to the base wall 22 made of gypsum board, and the fixing portion 12 of the fixing device main body 11 can be fixed to the base wall 22.

  As described above, when the fixture body 11 is fixed to the base wall 22 using the board anchor 41, the wiring / pipe material 31 is placed on the support portion 16 of the flange portion 14 as shown in FIG. The saddle 44 is attached using the attachment holes 14 a of the flange portion 14, and the wiring / pipe material 31 is held and fixed to the flange portion 14. The saddle 44 can be attached to the flange portion 14 by inserting the bolt 45 into the insertion holes 44 b provided in the lower side mounting seats 44 a and tightening the nut 46. After the saddle 44 is attached, the wiring and piping material 31 is placed and fixed at the central portion of the flange portion 14, whereby the sound absorbing material 23 is attached using the disposition body fixture 1. The work of fixing the wiring and piping material 31 to the wall surface 21 is completed.

  In addition, although a plaster board etc. are used for sound absorption and sound insulation, the base wall 22 of this kind of sound absorption room and a soundproof room, when the base wall 22 is formed not with a gypsum board but with a wood board material etc. The fastener main body 11 can be fixed to the base wall 22 by an attachment such as a normal tapping screw or wood screw instead of the board anchor 41. In addition, in the case of fixing the relatively large arrangement fixing device 1 to the base wall 22 etc., it can also be fixed using a hexagonal tapping screw etc. In that case, using a hexagonal bolt nut driver etc. as a tool it can.

Next, the operation of the disposition fixing device 1 of the present embodiment will be described.
The fixing tool main body 11 of the arrangement fixing tool 1 is fixed to the base wall 22 at the fixing portion 12 disposed on the base wall 22 side in a state of being inserted into the insertion hole 24 formed in the sound absorbing material 23. That is, the fixing tool main body 11 is fixed to the base wall 22 by being screwed and attached to the base wall 22 at a position where the board anchor 41 is close to the base wall 22.

  In this regard, in the conventional mounting fixture, fasteners such as screws, board anchors, etc. have the shaft part projecting largely from the base wall 22 to be fixed upward, and a long span equivalent to the thickness of the heat insulating material Since the base wall 22 is tightened at a position considerably spaced upward from the base wall 22, it tends to swing horizontally horizontally with the screwing portion to the base wall 22 as a fulcrum, and the arrangement fixing member is fixed in an unstable state. However, in the mounting fixture 1 of the present invention, the board anchor 41 is positioned on the upper surface of the fixing portion 12 where the head of the mounting screw 42 abuts on the base wall 22 and the shaft is upward from the base wall 22 It is attached to the base wall 22 without protruding. For this reason, the fixing tool main body 11 is fixed to the base wall 22 in a stable state.

  Moreover, in the conventional arrangement fixing device, when fixing using an attachment such as a board anchor or the like, since the shaft portion is considerably long and is tightened at a position considerably away from the base wall 22, It was difficult to work in tightening with the attachment. On the other hand, in the arrangement fixture 1 according to the present invention, the board anchor 41 can be a usual relatively short one and can be attached at the position of the fixing portion 12 that abuts on the base wall 22. It is easy to work.

  Furthermore, since the flange portion 14 of the present embodiment is formed into a single flat plate including the support portion 16, the flange portion 14 looks good and does not impair the indoor appearance. Further, the wiring / pipe material 31 can be placed on the support portion 16 and stably attached. In addition, the back surface of the flange portion 14 uniformly contacts the front surface of the sound absorbing material 23 as a whole. For this reason, when a part of the flange portion 14 protrudes, the surface of the sound absorbing material 23 is partially pressed to be dented, but the flange portion 14 of the present embodiment does not cause such a problem.

  Furthermore, since the fixing tool main body 11 is formed by bending a single metal plate, it has a large strength and rigidity as a whole, and can be manufactured inexpensively and easily.

  By the way, although the fixture main body 11 of the said embodiment is provided oppositely and the pair of standing pieces 13 is provided in right and left, it is good also as what was formed only in any one. Also, conversely, the erected pieces 13 may be erected in four directions, front and rear, right and left, and may be formed in a square tube shape. In this case, since the entire periphery is covered by the standing pieces 13, when the mounting screw 42 of the board anchor 41 is tightened, it is possible to prevent the wool of the sound absorbing material 23 from being tangled in the arm 43 or the shaft portion of the mounting screw 42. The fixing device main body 11 may also be formed in a cylindrical shape such as a cylindrical shape.

Furthermore, although the flange part 14 of the said embodiment is formed in flat plate shape and the whole is formed in one plane including the support part 16, it is not restricted to this shape.
The attachment hole 14 a for attaching the saddle 44 in the flange portion 14 is provided outside the fixing device body 11, that is, outside the bending portion 15, but the inward direction of the fixing device body 11, that is, the bending portion 15. It may be provided more inside.
In addition, although the support portion 16 for mounting and supporting the wiring / pipe material 31 is provided on the inner side of the fixing tool main body 11, that is, on the inner side than the bending portion 15, the outer side of the fixing tool main body 11, that is, the bending portion It may be provided outside of 15.
Furthermore, the mounting hole 14 a of the flange portion 14 and the support portion 16 may both be provided inward or outward of the fixing tool main body 11.
In addition, the support portion 16 is formed on the flange portion 14, but is not limited to this, and may be formed separately from the flange portion 14.

Furthermore, although the fixing tool main body 11 of the said embodiment is integrally formed by the bending process by a press, it is not necessarily limited to this, You may join and combine two or more members, and may form them. .
Moreover, although the fixing tool main body 11 is formed with the metal plate which consists of a steel plate etc. of 1 sheet, it is not limited to this, You may form with a synthetic resin material etc.
In addition, although the flanges 14 face each other in a state where the end portions 14c are in contact with each other or close in a slight gap at the center, the end portions 14c may be joined by welding or bonding. The strength and rigidity of the main body of the fixing portion 12 are further increased.

  In addition, in the said embodiment, although the support part 16 illustrates what supports the wiring and the piping material 31, the support part 16 can also support another wiring box etc., for example.

  In addition, in the above embodiment, the sound absorbing material 23 is exemplified as the material to be attached to the base wall 22. However, heat insulation, fire protection, heat retention, etc. by walls, ceilings, floors, etc. of houses, factories, gymnasiums, etc. The material may be made of glass wool, rock wool, etc. made of cotton-like fibers of inorganic material, such as heat insulating material and heat insulating material used for heat insulation, etc., and those having cushioning properties and elasticity can be mentioned. Further, the present invention can be similarly applied to a sound absorbing material and a heat insulating material which are formed of a resin foam having a cushioning property and elasticity.

DESCRIPTION OF SYMBOLS 1 Arrangement body fixing tool 22 Base wall 11 Fixing tool main body 23 Sound absorbing material 12 Fixing part 24 Insertion hole 12a Fixing hole 31 Wiring / Piping material 13 Standing piece 41 Board anchor 14 Flange part 42 Mounting screw 14a Mounting hole 44 Saddle 15 Fold Curved part h Height of erected piece 16 Support part t Thickness of sound absorbing material 21 Wall

Claims (7)

An arrangement fixing device for fixing an arrangement to a wall on which a sound absorbing / insulating material having a cushioning property is attached to a base wall,
A fixture main body having a height substantially the same as the thickness of the sound absorbing / insulating material and inserted into an insertion hole formed in the sound absorbing / insulating material;
The fixing device main body is disposed on the base wall side in a state of being inserted into the insertion hole of the sound absorbing / insulating material, and a fixing portion fixed to the base wall and disposed on the surface side of the sound absorbing / insulating material And a flange portion provided with a mounting hole for fixing the disposition body ,
The flange portion is provided with an attachment insertion opening through which an attachment for attaching the fixing portion to the base wall is inserted at a position facing the fixing portion. Fixtures.   The mounting body fixture according to claim 1, wherein the flange portion has a support portion for supporting the mounting body. An arrangement fixing device for fixing an arrangement to a wall on which a sound absorbing / insulating material having a cushioning property is attached to a base wall,
A fixture main body having a height substantially the same as the thickness of the sound absorbing / insulating material and inserted into an insertion hole formed in the sound absorbing / insulating material;
The fixing device main body is disposed on the base wall side in a state of being inserted into the insertion hole of the sound absorbing / insulating material, and a fixing portion fixed to the base wall and disposed on the surface side of the sound absorbing / insulating material And a flange portion provided with a mounting hole for fixing the disposition body,
The flange portion is formed such that a portion thereof protrudes outward of the fixing device main body, and has a support portion for supporting the disposition body,
Said support portion, distribution設体fixture you characterized in that it is formed inwardly of said fastener body. An arrangement fixing device for fixing an arrangement to a wall on which a sound absorbing / insulating material having a cushioning property is attached to a base wall,
A fixture main body having a height substantially the same as the thickness of the sound absorbing / insulating material and inserted into an insertion hole formed in the sound absorbing / insulating material;
The fixing device main body is disposed on the base wall side in a state of being inserted into the insertion hole of the sound absorbing / insulating material, and a fixing portion fixed to the base wall and disposed on the surface side of the sound absorbing / insulating material And a flange portion provided with a mounting hole for fixing the disposition body,
The flange portion has a support portion for supporting the disposition body,
The fixing device main body is formed by bending a metal plate of one sheet and bending at right angles from both ends of the fixing portion disposed on the base wall side, and both ends of the fixing portion. And a pair of flanges bent at a right angle at an end opposite to the fixing portion in each of the standing pieces,
A bent portion of the erected piece and the flange portion is formed at an intermediate portion of the flange portion, and the attachment hole is formed at a portion outside the bent portion of the flange portion and the inside portion is formed distribution設体fixture you characterized in that the support portion is formed. The fixing device main body is formed by bending a metal plate of one sheet and bending at right angles from both ends of the fixing portion disposed on the base wall side, and both ends of the fixing portion. And a pair of flanges bent at a right angle at an end opposite to the fixing portion in each of the standing pieces,
A bent portion of the erected piece and the flange portion is formed at an intermediate portion of the flange portion, and the attachment hole is formed at a portion outside the bent portion of the flange portion and the inside portion is formed A fixture according to claim 3 , characterized in that a support is formed. The fixture according to any one of claims 2 to 5, wherein the flange portion is formed in one plane including the support portion. The arrangement body is a wiring and piping material, and is formed so as to be fixed by a saddle attached via the mounting hole in a state of being supported by the support portion of the flange portion. The arrangement fixing device according to any one of claims 2 to 6 .

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