JP2000054534A - Metal fixture for partition wall panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a metal fixture for a partition wall panel without requiring scaffold or field welding and used for partition wall structure having less manhours with good work efficiency in the case a partition wall is to be constituted of a panel. SOLUTION: A metal fixture of a partition wall panel is constituted of a panel side member 21 mounted to the partition wall and a bearing member 22, and it holds a vertical surface section of an angle fixed to a floor or a beam. The panel side member 21 is formed in the shape of a channel for holding both surfaces across an upper end header of the partition wall panel, and the bearing member 22 can be moved and rotated along a vertical surface section 21b of the panel side member 21. A reverse action preventing mechanism by a projection 22c provided to a vertical surface 22a and a square hole 21d is provided.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a partition wall of a building, and more particularly to a mounting bracket on an upper end side of a partition wall panel.

[0002]

2. Description of the Related Art Conventionally, the outer wall, floor,
Panels such as ALC (lightweight cellular concrete) panels and PC panels are sometimes used as partition walls. In order to attach these panels to the steel frame, various attachment structures and attachments are employed.

For example, as a method of forming a partition wall with an ALC panel, as shown in perspective views in FIGS. 17 and 18, a channel 5 is welded to the lower surface of a beam 2 for an upper floor.
On the other hand, the L-shaped plate 6 is screwed to the lower end of the long side edge of the ALC panel 1 for the partition wall and the anchor 6a of the floor 4.

[0004] As shown in FIG.
In a state where the ALC panel 1 to which the character-shaped plate 6 is attached is inclined, a worker 8 is hung using a crane 7 or the like, and is located below a worker 8a on the scaffold 9 and a scaffold (not shown). ALC panel 1 in cooperation with another worker
The upper end of the L-shaped plate 6 is inserted vertically into the channel 5 and then vertically erected.
Screw to a. Thereafter, if necessary, the gap between the channel 5 and the upper end of the ALC panel 1 is filled with a refractory material such as rock wool. By repeating this mounting operation, the ALC panels 1 are sequentially mounted to form a partition wall.

However, according to this method, the ALC panel 1 is suspended by being inclined, the upper end is fitted into the channel 5, and the ALC panel 1 is vertically erected. It is necessary to move 7 and the scaffold 9, which is troublesome. In addition, since the work is usually performed by three workers, it requires skill and has a safety problem.

As another method, as shown in FIGS. 20 and 21, an inverted L-shaped metal member 11 is fixed to the lower surface of an upper concrete floor 10 with an anchor 12, and the lower concrete floor 4 is fixed. , An upward channel-shaped foot plate 13 is fixed with an anchor 12. And AL
The ALC panel 1 is erected vertically by fitting the lower end of the C panel 1 to the foot plate 13. At this time, the ALC panel 1 is erected along the inverted L-shaped metal member 11, but the upper end of the ALC panel 1 is located at a position straddling the adjacent ALC panel 1 by a vertical surface portion of the inverted L-shaped metal member 11. An angle 14 having a short width to hold the portion is fixed to the horizontal portion of the inverted L-shaped metal piece 11 by welding.

However, in this method, the angle 14
There is a problem that the workability is poor, for example, a scaffold is required to weld the steel, and an upward welding work is performed on the scaffold.

Further, as another method, as shown in FIG. 22, a downward angle 14 is welded to the lower surface of the upper floor beam 2 while a counterbore 1 a is provided near the upper end of the ALC panel 1. And the nut plate 16a in the counterbore 1a is temporarily fixed with the bolt 16 to the inazuma plate 15. Although not shown, a foot plate is fixed to an anchor on the lower concrete floor as described above.

Then, the ALC panel 1 is erected vertically in the same manner as described above, and the inazuma plate 15 is
After holding the vertical surface of the angle 14 with the C panel 1, the bolt 16 is fastened to fix the ALC panel 1. This method also requires a scaffold, and has a problem that it takes time and effort to repair the facing portion 1a of the ALC panel 1 with mortar or the like after construction of the partition wall.

In addition, in any of the above-mentioned methods, since a crane, a scaffold, a welding machine, and the like are required, when a part of the partition wall is additionally constructed, there is a problem that it takes time and labor for preparation and removal work. Was.

[0011]

SUMMARY OF THE INVENTION According to the present invention, when a partition wall is constituted by panels, a partition wall panel used for a partition wall structure which does not require scaffolding or on-site welding, has good workability, and requires a small number of steps. Is provided.

[0012]

A mounting bracket for a partition wall panel according to the present invention is mounted on an upper end side of the panel, and is fixed to the panel side member mounted on the partition wall panel and the panel side member. The panel-side member and the support member have a surface portion that sandwiches a downward vertical surface portion of an angle fixed to an upper floor or a beam.

[0013] The panel-side member has a channel shape that sandwiches both sides of the partition wall panel across an upper edge of the partition wall panel, and the support member moves along a vertical surface of the panel-side member. It is preferably possible or pivotable.

The mounting bracket for a partition wall according to the present invention is a partition wall panel mounting bracket comprising a panel side member to be mounted on the partition wall panel and a U-shaped support member having elasticity. The panel-side member has two downward vertical surfaces arranged in a line on the same plane at an interval, and the downward vertical surfaces are spaced apart from the downward vertical surfaces of the angle fixed to the floor or beam on the upper floor. The support member holds one or both of the vertical surface of the panel-side member and the vertical surface of the angle.

In any of the mounting brackets for the partition wall,
A hole or a dent is provided in one of the support member and the panel side member, and a protrusion is provided on the other, and the protrusion can be fitted into the hole or the dent, and a hole or a hole is provided at one end of the protrusion. It is preferable that the recess has a corner that abuts against the inner surface, and the opposite end is formed by a slope.

[0016]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first partition wall panel mounting bracket according to the present invention comprises a panel side member mounted on a partition wall panel and a support member which can be fixed to the panel side member. And the support member clamp the vertical surface of the downward angle secured to the floor or beam.

The panel-side member has a channel shape across the upper edge of the partition wall panel and sandwiches both sides of the partition wall panel, and the support member sandwiches the vertical surface of the angle. It is movable or rotatable with respect to the panel side member at a desired distance from the vertical surface of the side member.

Further, the second partition wall panel mounting bracket of the present invention comprises a panel side member mounted on the partition wall panel, and a U-shaped support member having elasticity. Has two downwardly directed vertical surfaces that are arranged on the same plane and are spaced apart from each other, and the downwardly directed vertical surfaces are arranged in substantially the same planar relationship as the downwardly directed vertical surfaces that are fixed to the floor or beam on the upper floor. The support member holds one or both of the downward vertical surface of the panel-side member and the downward vertical surface of the angle.

Therefore, no on-site welding work or crane is required. Further, in the mounting operation of the first partition wall panel with the mounting bracket, the partition wall can be easily formed without requiring a scaffold, so that the number of workers and the working time can be reduced. Further, a hole or a dent is provided in one of the support member and the panel-side member, and a protrusion is provided on the other, and the protrusion can be fitted into the hole or the dent, and one end of the protrusion is provided at one end of the protrusion. A reverse action prevention mechanism having a corner which abuts on the inner surface of the hole or depression and having an inclined end at the opposite end is provided. By the reverse operation preventing mechanism, it is possible to more securely fix.

Regardless of which partition wall panel mounting bracket is used, the lower end of the partition wall panel is
It is fixed by the above-described conventional method or the method described in Japanese Patent Application No. 10-183629.

(Embodiment) An embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 is a perspective view showing a first embodiment of a mounting bracket for a partition wall panel according to the present invention. FIG. 2 is a longitudinal sectional view showing a situation where the upper end of the partition wall panel is fixed to a floor beam on the upper floor using this mounting bracket.

The mounting bracket 20 comprises a channel-shaped panel-side member 21 and an L-shaped support member 22.
The width of the horizontal portion rear surface 21a of the panel-side member 21 is substantially the same as the thickness of the partition wall panel (hereinafter, referred to as a panel) 1 to be attached, and one vertical surface portion 21b is long and has a stepped shape in a direction away from the panel 1. Is bent. Further, a U-shaped portion 21c is provided at the center of the vertical surface portion 21b. For example, two horizontal cuts are provided, and the legs of the U-shaped portion 21c are inserted. Thus, the U-shaped portion 21c is parallel to the vertical surface portion 21b,
It is separated from the panel 1 and fixed so as to protrude. further,
Four square holes 21d are placed on the center line of the U-shaped portion 21c.
Perforate.

The vertical surface portion 22a of the support member 22 having an L-shaped cross section is formed by the U-shaped portion 21c and the panel-side member 2.
It movably penetrates between the first vertical surface portion 21b. Further, the front end portion 22b of the vertical surface portion 22a is warped away from the panel 1, and the square hole 21d is located on the center line.
A protrusion 22c having no corner on the upper side and a corner on the lower side is provided. The protrusion 22c and the square hole 21d are fitted so that the support member 22 cannot be moved downward.
and d form a reverse operation prevention mechanism. As shown in the longitudinal sectional view of FIG. 3, the same effect can be obtained by providing a recess in which the projection 22c is fitted instead of the square hole 21d.

A through hole 22e is formed in a horizontal plane 22d of the support member 22.

Next, referring to FIG.
The construction method of fixing the panel 1 to the beam 2 using 0 will be described. First, the spacer 17 is fixed to the lower surface of the upper floor beam 2 so that the horizontal plane of the angle 14 whose vertical surface faces downward is a desired height from the floor surface, and the angle 14 is fixed to the spacer 17. On the other hand, a channel-shaped panel-side member 21 of the mounting bracket 20 is attached to the center of the upper end of the panel 1, and the support member 22 is lowered in the U-shaped member 21c. In addition, the above-mentioned L-shaped plate (not shown) is attached to the lower end of the long side edge of the panel 1.

Next, the panel 1 was conveyed to a position directly below the angle 14, and was vertically raised while being attached to the predetermined position of the floor 4 at the lower edge of the lower edge, and attached to the upper end of the panel 1. The vertical surface 21 b of the panel-side member 21 is brought into contact with the vertical surface of the angle 14. Then, the support member 22
The horizontal portion 22d is pushed up from below, and the vertical surface portion 22a
And the vertical surface 21b of the panel-side member 21
Of the vertical surface.

At this time, since the distal end portion 22b is warped, the vertical surface portion 22a can be easily raised along the angle 14, and the projection 22c is fixed in a state fitted to the square hole 21d. When the support member 22 is pushed up, a bar-shaped tool 24 having a projection 24a at the tip is used, and the projection 24a is inserted into the through hole 22e of the horizontal portion 22d.
If it is inserted into the work, it can be pushed up easily without slipping. After that, the lower end of the panel 1 is not shown, but is fixed to the floor with metal fittings in the same manner as in the related art.
After the panels 1 are sequentially attached in this way to form the partition walls, finally, if necessary, a refractory coating is applied to the beams and the fittings to complete the attaching work.

FIG. 5 is a perspective view showing a second embodiment of the mounting bracket for the partition wall panel of the present invention. FIG. 6 is a longitudinal sectional view showing a state in which the upper end of the partition wall panel is fixed to a floor beam on the upper floor using this mounting bracket.

The mounting bracket 30 is composed of a channel-shaped panel-side member 31 and an L-shaped support member 32. The width of the horizontal back surface 31a of the panel-side member 31 is substantially the same as the thickness of the panel 1 to be mounted. One vertical surface portion 31b is long, and a curved portion 31d bulging in the opposite side to the panel is formed in the middle. Further below, a rectangular square hole 31c is drilled.

A vertically long slot 32c is bored on the center line of the vertical surface 32a of the support member 32 having an L-shaped cross section, and its lower end is warped in the opposite direction to the horizontal part 32b at the upper end. Projection 32d is provided. The support member 32 penetrates the elongated hole 32c and is fixed to the curved portion 31d of the panel-side member 31.
, And is engaged via a spring washer 34.
Therefore, the support member 32 can move up and down over the elongated hole 32c while being urged toward the panel-side member 31. When the projection 32d is fitted into the square hole 31c, the support member 32 cannot be lowered, and the projection 32d and the square hole 31c form a reverse operation preventing mechanism.

Next, a structure for fixing the panel 1 to the beam 2 using the mounting bracket 30 and a method of applying the same will be described. Until the vertical surface portion 31b of the panel-side member 31 attached to the upper end of the panel 1 is brought into contact with the vertical surface portion of the angle 14, the same as in the above-described embodiment, and thereafter, the horizontal portion 32b of the support member 32 is moved from below. When the vertical surface 32a and the vertical surface 31b of the panel-side member 31 grip the vertical surface of the angle 14 by being pushed up, the projection 32d is fixed in a state fitted into the square hole 31c. Subsequent work may be performed in the same manner as in the above-described embodiment.

FIG. 7 is a perspective view showing a third embodiment of the mounting bracket for the partition wall panel according to the present invention, and FIG. 8 and FIG.
Is a front view. FIG. 10 is a longitudinal sectional view showing a state in which the upper end of the partition wall panel is fixed to the floor beam on the upper floor using this mounting bracket.

The mounting bracket 40 includes a channel-shaped panel-side member 41 and an L-shaped support member 42.
The width of the horizontal portion rear surface 41a of the panel side member 41 is substantially the same as the thickness of the panel 1 to be attached, and one vertical surface portion 41b is long and is bent stepwise in a direction away from the panel. The vertical surface 42a of the support member 42 is supported on one vertical surface 41b of the panel-side member 41 by a bolt 44 via a washer 43, and the vertical surface 42a is
b to be rotatable. Panel side member 41
The support member 42 and the support member 42 have the same structure as the above-described panel-side member 21 and support member 22 except for the mounting structure.

Next, a description will be given of a structure in which the panel 1 is fixed to the beam 2 using the mounting bracket 40, and a method of applying the same. Panel side member 41 attached to the upper end of panel 1
Until the vertical surface portion 41c of the support member 42 is brought into contact with the vertical surface portion of the angle 14, the same operation as in the above-described embodiment is performed. Thereafter, the horizontal portion 42b of the support member 42 in the state of FIG.
Rotate as shown in FIG. 9, and as shown in the sectional view of FIG.
The vertical surface of the angle 14 is gripped by the vertical surface 42 a and the vertical surface 41 c of the panel-side member 41. At this time, the work is easy if the hook-shaped tip of a tool (not shown) is hooked on the through-hole 42c of the horizontal surface portion 42b of the support member 42 and operated, and the subsequent construction is the same as in the previous embodiment. I just need.

FIG. 11 is a perspective view showing a fourth embodiment of the mounting bracket for the partition wall panel of the present invention. FIG.
FIG. 4 is a vertical sectional view showing a state in which the upper end of the partition wall panel is fixed to a floor beam on an upper floor using this mounting bracket.

The mounting bracket 50 comprises a channel-shaped panel-side member 51 and a support member 52. The width of the horizontal back surface 51a of the panel-side member 51 is substantially the same as the thickness of the panel 1 to be mounted. One vertical surface 51
b is longer.

On the center line of the vertical surface 52a of the support member 52, a vertically long slot 52c is drilled, and the upper end 52d of the vertical surface 52a is bent in a downward hook shape. The lower end is provided with a horizontal portion 52b bent in the same direction as the upper end 52d, and has a through hole 52e at the center. The support member 52 penetrates through the elongated hole 52c, and the panel-side member 51
The bolt 53 is fixed to the vertical surface portion 51b, and is fixed via a spring washer 54. Therefore, the support member 52 can move up and down along the long hole 52c while being urged toward the panel-side member 51.

Next, a description will be given of a structure in which the panel 1 is fixed to the beam 2 using the mounting bracket 50, and a method of applying the same. In this structure, the distal end portion 14a of the downward vertical surface of the angle 14 fixed to the beam 2 via the spacer 17 is bent upward to the panel side so as to fit with the downward hook-like portion 52d of the support member 52. It is possible. Then, a channel-shaped panel-side member 51 is attached to the center of the upper end of the panel 1, and the support member 52 is raised.

Thereafter, the panel 1 is erected at a desired position, and the vertical surface 52a of the support member 52 attached to the upper end thereof is brought into contact with the outer surface of the hook 14a of the angle 14. Then, the horizontal portion 52b of the support member 52 is pulled down from below, and the hook portion 52d is fitted to the hook portion 14a of the angle 14 and fixed. Subsequent work may be performed in the same manner as in the above-described embodiment. However, when the mounting bracket 50 or the mounting bracket 40 of the above-described embodiment is used, the grip portion of the angle 14 does not come off, so that the reverse operation is performed. The prevention mechanism need not necessarily be provided.

FIG. 13 is a partially cutaway perspective view showing a fifth embodiment of the mounting bracket for the partition wall panel of the present invention.
FIG. 14 is a vertical cross-sectional view showing a situation in which the upper end of the partition wall panel is fixed to a floor beam on the upper floor using this mounting bracket.

The mounting bracket 60 comprises a channel-shaped panel-side member 61 and a support member 62 having a U-shaped cross section. The width of the central portion of the horizontal back surface 61a of the panel-side member 61 is the width of the panel 1 to be mounted. The dimensions are almost the same as the thickness, and both side portions of the horizontal portion rear surface 61a are slightly wider. That is, both end vertical surface portions 61b are formed in the same plane, are separated by a desired interval corresponding to the center vertical surface portion 61c, and the center portion is concave as a whole. Each has three square holes 61d. The width of the central vertical surface portion 61c is
It is larger than the width of the vertical surface of the angle 14. The support member 62 is formed by processing an elastic stainless steel plate into a U-shape, and both end portions are warped in opposite directions, respectively, to prevent reverse operation with the square hole 61d as in the above-described embodiment. It has one projection 62a at each end that constitutes the mechanism.

Next, the structure in which the panel 1 is fixed to the beam 2 using the mounting bracket 60 and the method of construction will be described.
explain. The panel 1 is transported in the same manner as in the above-described embodiment, and the vertical surfaces 61b at both ends of the panel-side member 61 attached to the upper end of the panel 1 are positioned on both sides of the vertical surface of the angle 14, and then both ends of the panel-side member 61 Vertical surface part 61b
Then, the support member 62 is fitted and held. Then, the vertical surface portion of the angle 4 can be positioned and fixed between the support member 62 and the central vertical surface portion 61c of the panel-side member 61. Subsequent work may be performed in the same manner as in the above-described embodiment.

FIG. 15 is a perspective view showing a sixth embodiment of the mounting bracket for the partition wall panel of the present invention. FIG.
FIG. 4 is a vertical sectional view showing a state in which the upper end of the partition wall panel is fixed to a floor beam on an upper floor using this mounting bracket.

The mounting bracket 65 comprises a channel-shaped panel-side member 66 and a support member 67 having a U-shaped cross section. The width of the central portion of the horizontal back surface 66a of the panel-side member 66 is the width of the panel 1 to be mounted. The dimensions are almost the same as the thickness, and both side portions of the horizontal portion rear surface 66a are slightly wider. That is, both end vertical surface portions 66b are formed in the same plane, are separated by a desired interval corresponding to the central vertical surface portion 66c, and have three depressions (not shown) on the back surface of both end vertical surface portions 66b. The support member 67 is formed by processing an elastic stainless steel plate into a U-shape, and both end portions are warped in opposite directions, respectively, and the projections constituting the reverse operation prevention mechanism together with the depression as in the above-described embodiment. (Not shown) at each end.

The construction method is the same as that of the above embodiment.

[0047]

As described in detail above, when the partition wall panel mounting structure of the present invention is constructed, first, both sides of the upper end portion of the partition wall panel are nipped by a channel-like mounting bracket to support the partition wall panel. The member is shifted to a position where it does not interfere. Next, the panel in this state is transported to a desired position, and the upper end of the panel is brought into contact with the vertical surface of the angle where the horizontal surface is fixed to a floor beam or the like on the upper floor, and the panel is erected vertically, and then the support member The vertical surface of the angle is gripped and fixed with the panel side member.

Thereafter, the lower end of the panel is fixed to the floor, and a series of operations are repeated to form a partition wall, and then, if necessary, a refractory coating of a desired portion may be applied. Therefore, the partition wall can be easily formed without the need for on-site welding work or a crane, and no scaffolding, so that the number of workers and the working time can be reduced.

Further, the holding member is provided with a projection which can be fitted into a hole or a depression provided in the panel side member. If such a reverse operation preventing mechanism is provided, the gripping portion can be more securely fixed without coming off.
When using any of the mounting brackets,
If the lower end portion of the panel is fixed by a conventional method, a partition wall having an excellent appearance can be formed easily and the finishing operation is easy.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a first embodiment of a mounting bracket for a partition wall panel of the present invention.

FIG. 2 is a longitudinal sectional view showing a first embodiment of the partition wall structure of the present invention.

FIG. 3 is a longitudinal sectional view showing a first embodiment of the partition wall structure of the present invention.

FIG. 4 is a longitudinal sectional view showing a method of attaching a partition wall according to the present invention.

FIG. 5 is a perspective view showing a second embodiment of the mounting bracket for the partition wall panel of the present invention.

FIG. 6 is a longitudinal sectional view showing a second embodiment of the partition wall structure of the present invention.

FIG. 7 is a perspective view showing a third embodiment of the mounting bracket for the partition wall panel of the present invention.

FIG. 8 is a side view showing a third embodiment of the partition wall panel mounting bracket of the present invention before the mounting bracket is mounted.

FIG. 9 is a side view of the third embodiment of the partition wall panel mounting bracket of the present invention after the mounting bracket has been mounted.

FIG. 10 is a longitudinal sectional view showing a third embodiment of the partition wall structure of the present invention.

FIG. 11 is a perspective view showing a fourth embodiment of the mounting bracket for the partition wall panel of the present invention.

FIG. 12 is a longitudinal sectional view showing a fourth embodiment of the partition wall structure of the present invention.

FIG. 13 is a partially cutaway perspective view showing a fifth embodiment of the mounting bracket for the partition wall panel of the present invention.

FIG. 14 is a longitudinal sectional view showing a fifth embodiment of the partition wall structure of the present invention.

FIG. 15 is a perspective view showing a sixth embodiment of the mounting bracket for the partition wall panel of the present invention.

FIG. 16 is a vertical sectional view showing a sixth embodiment of the partition wall structure of the present invention.

FIG. 17 is a perspective view of a conventional partition wall structure, viewed from below, showing the partition wall structure.

FIG. 18 is a top perspective view showing the conventional partition wall structure.

FIG. 19 is a longitudinal sectional view showing a conventional partition wall mounting method.

FIG. 20 is a perspective view of the conventional partition wall structure, viewed from below, showing the partition wall structure.

FIG. 21 is a perspective view showing the conventional partition wall structure, viewed from above.

FIG. 22 is a longitudinal sectional view showing a conventional partition wall structure.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Panel 1a Counterbore 2 Beam 4, 10 Floor 5 Channel 6 L-shaped plate 6a Anchor 7 Crane 8, 8a Worker 9 Scaffolding 11 Reverse L-shaped hardware 12 Anchor 13 Foot plate 14 Angle 14a, 52d Hook-shaped part 15 Inazuma plate 16, 33, 44, 53 Bolt 16a Nut 17 Spacer 20, 30, 40, 50, 60, 65 Mounting bracket 21, 31, 41, 51, 61, 66 Panel side member 21a, 31a, 41a, 51a, 61a , 66a Horizontal section back surface 21b, 22a, 31b, 32a, 41b, 41c, 4
2a, 51b, 52a Vertical surface portion 21c U-shaped portion 21d, 31c, 61d Square hole 22, 32, 42, 52, 62, 67 Support member 22b Tip 22c, 24a, 32d, 62a Projection 22d, 32b, 52b Horizontal portion 22e, 42c, 52e Through hole 24 Tool 31d Curved portion 32c, 52c Long hole 34, 54 Spring washer 43 Washer 61b, 66b Both end vertical surface portions 61c, 66c Central vertical surface portion

Claims (5)

[Claims] 1. A mounting bracket for a partition wall panel, comprising: a panel side member to be attached to the partition wall panel; and a support member fixable to the panel side member, wherein the panel side member and the support member are perpendicular to an angle. A mounting bracket for a partition wall panel having a surface portion for holding the surface portion. 2. The partition wall panel according to claim 1, wherein the panel-side member has a channel shape across an upper edge of the partition wall panel and holding both sides of the partition wall panel. Mounting bracket. 3. The mounting bracket for a partition wall panel according to claim 1, wherein the support member is movable or rotatable along a surface portion of the panel-side member. 4. A mounting bracket for a partition wall panel, comprising: a panel side member to be attached to the partition wall panel; and a support member formed in a U-shape and having elasticity, wherein the panel side member is in the same plane. It is provided with two downward vertical surface portions arranged side by side with an interval, the downward vertical surface portions sandwich the angle downward vertical surface portions fixed to the floor or a beam in the same plane, and the support member and the vertical surface portion of the panel-side member. A mounting bracket for a partition wall panel, wherein one or both of a vertical surface portion and an angle of the angle are held in a U-shape. 5. A hole or a depression is provided in one of the support member and the panel-side member, and a projection is provided in the other, and the projection can be fitted in the hole or the depression. The mounting bracket for a partition wall panel according to any one of claims 1 to 4, wherein the end has a corner which abuts against the inner surface of the hole or the depression, and the opposite end is formed by a slope. .