JPH102054A - Metal fitting composition for panel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To construct a panel without scaffold, and reduce the mounting labor and cost by providing a height regulating mechanism on a dead weight receiving hardware formed of a horizontal part for supporting an upper panel and a vertical part to be fixed to a beam supported by an angle in such a manner as to be attachable and detachable. SOLUTION: The lightning plate 5 of a lower panel 1 is welded along the slit of the vertical part of an angle 3 fixed to a beam 2, and a height regulating mechanism 4 is put on the horizontal part 3c of the angle 3. The lightning plate 5 is bolted to an anchor 1b buried in an upper panel 1 to be mounted next in this state, and a dead weight receiving hardware 6 is bolted to the anchor 1a. The upper panel 1 is lifted up, and the angle 3 and the lightning plate 5 of the lower panel 1 are nipped by the dead weight receiving hardware 5. After the upper panel 1 is supported by the vertical bolt 4b of the height regulating mechanism 4 and temporarily fixed, the height of the upper panel 1 is regulated, the vertical part 6b of the dead weight receiving hardware 6 is welded to the vertical surface of the angle 3, and the lightning plate 5 is welded along the slit of the angle 3.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a large-sized ALC having a width exceeding
The present invention relates to a mounting bracket assembly used when mounting a wall panel such as a panel or a PC board.

[0002]

2. Description of the Related Art Conventionally, a beam of a steel frame of a building has a width of 6 mm.
Various mounting brackets have been employed to mount a panel such as a large ALC panel or a PC board, which exceeds 00 mm and in which an anchor nut is embedded, to form an outer wall. This mounting bracket is generally used in the form of an assembly in which a plurality of metal fittings made by processing a thick iron plate are combined. However, there are various problems in supporting heavy objects.

For example, when a panel is mounted by using a mounting bracket having a mounting adjustment function, the structure of the mounting bracket is complicated and expensive, and a part of the mounting bracket needs to be embedded in the panel. There was such a problem.
In addition, although mounting brackets without a mounting adjustment function are inexpensive, they require a high level of skill to improve the positional accuracy of the panel surface, and all of them require a lot of trouble and cost. In many cases, it is necessary to temporarily set up a scaffold when attaching a panel, which requires a space for the installation, and there is also a problem that it takes time and effort to install and remove the panel.

[0004]

SUMMARY OF THE INVENTION The present invention relates to a beam of a steel frame of a building, for example, a large A beam having a width exceeding 600 mm.
Provided is a mounting bracket which can be installed on a scaffold and simplifies the mounting bracket when an outer wall is formed by mounting a panel such as an IC panel or a PC board, thereby reducing the number of installation steps and costs.

[0005]

In the wall panel mounting bracket assembly according to the present invention, an anchor nut is embedded in an L-shaped angle which is positioned and fixed from the upper surface of the beam of the steel frame toward the outdoor side. A wide panel attached thereto, an L-shaped angle fixed to the beam, a horizontal portion supporting a lower end of the upper panel, and a vertical portion supported by a vertical portion of the angle; When,
It comprises an upper end of the lower panel and an armor plate fixed to the vertical portion of the angle. A height adjusting mechanism is detachably provided on the vertical portion of the weight receiving bracket.

According to one aspect, a wall panel mounting bracket assembly according to the present invention is provided with an armature plate comprising a first portion and a second portion connected by a step and a first (horizontal) connected in an L-shaped cross section. ) And an automatic receiving bracket having a first (horizontal) portion and a second (vertical) portion connected in an L-shaped cross section, and the first portion of the armature plate is a lower portion. The second part is secured to the panel and the second part is welded to the second (vertical) part of the angle, the first (horizontal) part of the automatic receiving bracket has a surface on which the upper panel is placed, and The second (vertical) portion has a surface facing the second (vertical) portion of the angle, and a side wall portion extending on both sides of the second (vertical) portion of the automatic receiving bracket in a direction crossing the second (vertical) portion of the angle. Is formed on the side wall. A notch that opens to the side is formed, into which the second (vertical) portion of the angle and the second portion of the angle plate enter, and the second (vertical) portion of the angle has an angle plate. A removed portion for securing the length of welding with the second portion is formed.

[0007] If a deleted portion narrower than the width of the armature plate fixed to the upper end portion of the lower panel is provided in the vertical portion of the angle, the panel to which the weight receiving bracket is attached in advance can be used.
When hanging and attaching to the angle, the upper panel of the lower panel can be welded from the indoor side in two directions, vertical and horizontal, of the removed part of the angle,
In addition to improving workability and welding strength, there is no contamination of the panel surface with welding sparks.

If a vertical hole is provided in the vertical portion of the weight holder, the panel will not fall off even if the weight holder is handled with a temporary screw. The panel can be moved up and down along the long hole.

[0009] Since the self-weight receiving bracket is provided with a detachable portion of a height adjusting mechanism, when mounting a panel, a height adjusting mechanism is attached to a vertical portion of the self-weight receiving bracket to adjust the height to a desired level. Then, after the self-weight receiving bracket is fixed to the angle by welding, the height adjusting mechanism may be removed, and the height adjusting mechanism may be repeatedly used.

[0010] Therefore, there is no need to fix the height adjustment mechanism of the weight receiving bracket, and there is an advantage that the whole mounting bracket assembly is inexpensive.

[0011] Further, when the panel is mounted using the dead weight bracket, most of the work can be carried out from the indoor side, so that the temporary installation of the scaffold is not required, and the space, the construction period, and the cost for the scaffold can be reduced. it can.

Further, when fixing the above-mentioned armature plate to the upper end of the lower panel, if both are relatively slidably mounted in the vertical direction, a locking structure is obtained, and both can be relatively slid in the leftward direction. If it is attached, it becomes a sway structure, and both can be made an earthquake-resistant structure.

[0013]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of a mounting bracket assembly of the present invention, and FIG. 2 is a perspective view showing a height adjusting mechanism applied to the mounting bracket assembly of FIG. FIG. 3 is a rear view showing a state where the panel is mounted using the mounting bracket assembly of FIG. 1, and FIG. 4 is a view taken in the direction of arrows IV-IV in FIG. In FIG. 4, the left side is the outdoor side and the right side is the indoor side.

This mounting bracket assembly is fixed to the beam 2 and has an angle 3 having an L-shaped cross section, a horizontal portion 6a for supporting the lower end of the upper panel 1, a vertical portion 3g of the angle 3, and an in-line arm (described later). The lower panel 1 is composed of a weight receiving metal fitting 6 comprising a vertical portion 6b for holding the plate 5 and an armature plate 5 screwed to the upper end of the lower panel 1. As shown in FIG. 1, a deleted portion (cut) 3b is provided in the vertical portion 3g of the angle 3, and a vertical stiffener 3a is fixed to both ends in the longitudinal direction.

The self-weight receiving member 6 is formed by processing an iron plate material having a thickness of 6.12 mm, and includes a horizontal portion 6a having an L-shaped cross section and a vertical portion 6b, and a long hole 6 at the center of the upper end of the vertical portion 6b.
e is drilled. As shown in FIG. 1, both ends in the width direction of the vertical portion 6b are bent and form a forked shape so as to sandwich the vertical portion 3g of the angle 3 and the upper half of the lower armature plate 5 below. Has become. Also,
A notch 6c for attaching and detaching the height adjustment mechanism 4 and a through hole 6d are provided at the indoor lower end of the forked portion.

The height adjusting mechanism 4 has a U-shape, a main body 4a having through holes 4d formed at both ends, a vertical bolt 4b screwed to the main body 4a, and the through holes 4d and 6d. The pin 4c can penetrate. In the case of the drawing, the bent end portion provided with the through hole 4d fits outside the through hole 6d at the lower end of the forked portion. However, it may be fitted inside. The main body 4a of the height adjustment mechanism 4 is pushed into the cut 6c of the vertical portion 6b of the weight receiver 6 so that the height adjustment mechanism 4 can be attached and detached with the pin 4c, and the height adjustment mechanism 4 is attached to the weight receiver 6. In other words, by rotating the bolt 4b in the normal and reverse directions while supporting the load of the weight receiver 6 and the like on the height adjusting mechanism 4 via the cut 6c and the through hole 6d, the weight receiver 6 is raised and lowered. The height of the upper panel 1 carried on the horizontal portion 6a can be adjusted.

As shown in FIG. 3, the slug plate 5 has a shape in which a 9 mm-thick strip is bent stepwise, and a vertically long hole 5a is formed near the lower end thereof. ing.

A method of attaching the upper and lower panels 1 to the beam 2 of the skeleton using the above-described mounting bracket assembly will be described below. First, beam 2 which is the skeleton of the building
At an interval (for example, 500 mm) according to the panel width,
Typically, the angle 3 is welded and fixed at a position corresponding to both ends of the panel with a desired width. That is, as shown in FIG. 4, the corners of the angle 3 project outward from the frame beam 2. At the vertical portion of the angle 3 of the beam 2 on the upper stage side of the floor (lower side in FIG. 4) where the panel is mounted, there is provided an armature plate 5 bolted to the upper end of the lower panel 1 corresponding to the above-mentioned interval. The upper half is fixed. At this time, FIG.
Is provided on the angle 3 and welding is performed along the deleted portion (cut) 3b.

In this state, the inertia plate 5 is attached to the washer 1 at an anchor lb which is also buried at a regular interval near an upper end (not shown) of the upper panel 1 to be mounted next.
The bolt 11 is bolted upward with a bolt 11 through the bolt 0, and the head of the bolt 11 is spot-welded to the washer 10 (Japanese Patent Application No. 7-3).
46930). Further, a self-weight receiving bracket 6 to which the height adjusting mechanism 4 is attached is fixed to an anchor la embedded near the lower end of the panel 1 with a bolt 11. Further, a gasket 8 is attached to the upper edge surface of the panel 1 and one vertical edge surface.

Next, a small upper end surface (not shown) of the upper panel 1 is lifted by a crane or the like (not shown) and suspended from above the lower panel 1 so that the bifurcated portion of the weight receiving bracket 6 forms an angle. 3 and the upper half of the inner plate 5 of the lower panel 1 are sandwiched, and the vertical bolts 4b of the height adjusting mechanism 4 carry the weight of the upper panel 1 (FIG. 4). A jig (not shown) such as a clip for holding the angle plate 3 and the angle plate 5 of the panel 1
After temporarily fixing the upper panel 1, the bolt 4b of the height adjusting mechanism 4 is rotated to adjust the height of the upper panel 1. At this adjustment position, the vertical portion 6b of the weight receiving bracket 6 is welded to the vertical portion 3g of the angle 3 at the joint thereof, and the upper plate (not shown) of the upper panel 1 has an inerter plate 5 which is further connected to the upper beam. Is welded along the removed portion (cut) 3b of the angle 3 fixed to the angle.

Since the upper and lower panels 1 are now fixed to the beam 2, the bolts 4b of the height adjusting mechanism 4 are loosened, the pins 4c are pulled out, the main body 4a is removed, and the body 4a is attached to the next weight holder. Reuse.

When attaching the weight receiver 6 to the upper panel 1, a support member 7 having a spherical bottom surface is sandwiched between the lower edge of the upper panel 1 and the horizontal portion 6a of the weight receiver 6. When the panel 1 is rocked along the building, the lower end is not damaged, which is convenient (see Japanese Patent Application No. 7-351247).

Further, as shown in FIGS. 10 to 11, it is convenient if a horizontal bolt is screwed into the stiffener 3a of the angle 3 so that the horizontal position of the weight receiving bracket 6 can be adjusted. It is.

All of the above operations can be performed indoors. After installing panels in this way,
If necessary, the outside of the gasket 8 is filled with a sealing material 9. In this case, the work may be carried out by suspending a gondola from above, and the surface of the panel may be finished with a finish paint or a tile in advance. No scaffolding is needed for finishing work. When the joint is filled with the sealing material 9, the work of mounting the wall panel is completed.

In the embodiment shown in FIGS. 1 to 4, the forked portions at both ends of the vertical portion of the weight receiving bracket 6, substantially the vertical portion 6 b
There is a notch between the center part and both ends of the armature, and the vertical part of the angle 3 and the upper half of the armature plate 5 are fitted in the notch. However, the width of the cut portion may be increased so that there is a gap between the center of the vertical portion 6b and the armature plate 5. In any case, the weight receiving bracket 6 is supported by the angle 3.

FIG. 5 is a perspective view showing another embodiment of the mounting bracket assembly of the present invention, and FIG. 6 is a rear view showing a situation where a panel is mounted using the mounting bracket assembly. 7
7 is a view taken in the direction of arrows VII-VII in FIG. This mounting bracket assembly has a cross section fixed to the beam 2 in the same manner as in the previous embodiment.
Weight-receiving bracket 6 comprising a vertical angle 3, a horizontal portion supporting the lower end portion of the upper panel 1, a vertical portion of the angle 3, and a vertical portion sandwiching the upper half of the snapper plate 5.
And an armor plate 5 which is engaged with the upper end of the lower panel 1. A deleted portion (cut) 3b is provided in a vertical portion of the angle 3, and a vertical stiffener 3a is fixed to both ends in the longitudinal direction.

The self-weight receiving member 6 is formed by bending a 12-mm plate into an L-shaped cross section, and includes a horizontal portion 6a and a vertical portion 6b. A long hole 6e is formed in the center of the upper end of the vertical portion 6b. Further, both ends in the width direction of the vertical portion 6b are bent and formed in a forked shape as shown in the drawing, and sandwich the vertical surface of the angle 3 and the upper half of the lower armature plate 5 therebetween. A horizontal plate 6f for attaching and detaching the height adjustment mechanism 40 is provided at the indoor lower end of the forked portion.
Is fixed.

In the height adjusting mechanism 40, a vertical bolt 40b is fixed to a board-shaped base 40a whose length is shorter than the length of the angle 3, and a cap nut 40c having a long circular head is attached to the bolt 40b. Bolted. Then, the base 40a of the height adjusting mechanism 40 is placed on the horizontal portion 3c of the angle 3, and the nut 4c is held in a state where the circular head of the nut 40c is in contact with the back surface of the plate 6f of the weight receiver 6.
By rotating 0c, the self-weight receiving bracket 6 can be moved up and down to adjust the height of the upper panel 1 carried on the horizontal portion 6a.

The inner plate 5 has a shape in which a strip having a thickness of 9 mm is bent in a step-like manner, and an elongated hole 5b is formed in the vicinity of the lower end thereof in the horizontal direction.

A method for attaching a panel to the beam 2 of the skeleton using the above-described mounting bracket assembly will be described below. First, the beam 3 of the building frame is formed at an interval 3 (for example, 1800 mm) corresponding to the panel width and at an angle 3 with a desired width.
And the vertical portion of the angle 3 of the upper beam on the floor (lower side in FIG. 6) on which the panel is mounted (cut portion) 3
The inner plate 5 of the lower panel 1 is welded and fixed along b. The height adjusting mechanism 40 is placed on the horizontal portion 3c of the angle 3.

In this state, the anchor 1 embedded near the upper end (not shown) of the upper panel 1 to be mounted next will be described.
In FIG. 3B, the armature plate 5 is bolted upward with a bolt 11 via a washer 10, and the head of the bolt 11 is spot-welded to the washer 10. Further, the weight holder 6 is bolted to the anchor la embedded near the lower end of the panel 1 with a bolt 11. A gasket 8 is attached to the upper edge surface of the panel 1 and one vertical edge surface.

Next, a small upper end surface (not shown) of the upper panel 1 is lifted by a crane (not shown) or the like, and is suspended from above the lower panel 1 so that the forked portion of the weight receiving bracket 6 forms an angle. The vertical bolt 40b and the cap nut 40 of the height adjusting mechanism 40, which sandwich the vertical part 3 and the inner plate 5 of the lower panel 1 and abut against the back surface of the plate 6f.
c to support the weight of the upper panel 1. Then, the lower panel 1 is temporarily fixed with a jig (not shown) for holding the angle plate 3 and the angle plate 3, and then separated from the crane, and the cap nut 40c is rotated to lower the height of the upper panel 1. After the adjustment, the vertical portion 6b of the weight receiving metal fitting 6 is welded to the vertical surface of the angle 3, and the armature plate 5 (not shown) at the upper end (not shown) of the upper end panel 1 is further fixed to the upper beam. Welding is performed along the deleted portion (cut) 3b of the angle 3 which is formed.

Since the corners of the upper and lower panels 1 are fixed to the beams 2, the nut 40 c of the height adjusting mechanism 40
, And the base 40a is extracted and reused. All of these operations can be performed indoors as in the above-described embodiment, and the same applies to the subsequent operations.

8 and 9 are perspective views showing another embodiment of the self-weight receiving bracket and the height adjusting mechanism used together. The self-weight receiving bracket 6 is formed by bending a 12 mm thick iron plate material into an L-shaped cross section. And a vertical portion 6b.
A long hole 6e is formed in the center of the upper end of b. A 6 mm-thick iron plate material having legs 6h forming notches 6i is fixed to both ends in the width direction of the vertical portion 6b by welding along the vertical portion 6b. The notch 6i sandwiches the vertical surface of the angle 3 and the upper end of the lower armature plate 5 between the leg 6h and the vertical portion 6b. The lower end of the leg 6h is further extended to form a horizontal portion, and the horizontal portion is provided with a cut 6g for attaching and detaching the height adjustment mechanism 41. In this height adjusting mechanism 41, a nut 41b with a washer and a square plate 41c are bolted to a bolt 41a.

Then, the cut 6g of the self-weight receiving bracket 6 is formed.
Then, the bolt of the height adjusting mechanism 41 is inserted, the edge of the cut 6g is sandwiched between the nut 41b with washer and the square plate 41c from above and below, and the nut 41b is rotated to be fastened. By rotating the bolt 41a forward and backward in this state, the weight receiver 6 can be raised and lowered, and the height of the upper panel 1 carried on the horizontal portion 6a can be adjusted.

The method of using the self-weight receiving bracket 6 and the height adjusting mechanism 41 is the same as in the above-described embodiment. After the panel 1 is mounted, the bolt 41a is loosened, and the nut 41b is rotated reversely. The adjustment mechanism 41 is removed and used for the next operation.

FIG. 10 is a perspective view of another embodiment of the angle 3 and FIG.
FIG. 6 is a partial rear view for explaining a state in which is mounted on the upper, lower, left and right sides. In addition, the left part of FIG.
In order to explain the welded portion between the deleted part 3b and the progress plate 5 in FIG.
And the mounting part is omitted.

Also in the angle 3 of this embodiment, the upper edge of the vertical portion 3b is cut out similarly to the above-described embodiment, and the width of the notch 3b is larger than the width of the upper inerter plate 5 of the lower panel 1. It is slightly narrower.

As described in detail above, the mounting bracket assembly of the present invention has a width of 600 mm on the beam of the steel frame of the building.
When an outer wall is constructed by attaching a panel such as a large ALC panel or a PC board having a size exceeding 1 mm, an L-shaped angle fixed to the beam, a horizontal portion supporting the lower end of the upper panel, and A height adjustment mechanism for the self-weight receiving bracket with respect to a mounting bracket assembly of a wall panel including a self-weight receiving bracket including a vertical portion sandwiching the vertical portion of the angle, and an armature plate fixed to an upper end portion of the lower panel; Since the attachment / detachment portion is provided, when mounting the panel, a height adjustment mechanism is applied to the weight holder to adjust the height to a desired level, and the weight bracket is welded and fixed to the angle. Therefore, the height adjusting mechanism may be removed and reused repeatedly.

[0040]

Since the present invention is constructed as described above, it is not necessary to fix a height adjusting mechanism to the mounting bracket assembly, and the structure of the previous assembly can be simplified. It has the advantage of being cheap. In addition, when installing panels using this mounting bracket assembly, most of the work can be performed from the indoor side, so there is no need to temporarily install a scaffold, and space and construction time and cost for the scaffold can be saved. .
Further, when fixing the above-mentioned armature plate to the upper end portion of the lower panel, if both are relatively slidably mounted in the vertical direction, a locking structure is obtained, and both are relatively slidably mounted in the horizontal direction. If it becomes a sway structure, all can be made into an earthquake-resistant structure.

Since the weight of the panel is hung in advance with the weight fitting being mounted on the panel, the mounting becomes easy, and the upper snap plate and the weight weight of the panel can be vertically mounted at an angle.
Since welding can be performed in two lateral directions from the indoor side, workability and welding strength are improved, and the surface of the panel is not contaminated by welding sparks.

[Brief description of the drawings]

FIG. 1 is a perspective view of a mounting bracket assembly of the present invention, showing a state where a part is combined and immediately before a part is combined.

FIG. 2 is a perspective view of a height adjusting mechanism applied to the mounting bracket assembly of the present invention.

FIG. 3 is a rear view showing a state where a panel is mounted using the mounting bracket assembly of the present invention.

FIG. 4 is a view taken in the direction of arrows IV-IV in FIG. 3;

FIG. 5 is a perspective view of a mounting bracket assembly according to another embodiment of the present invention.

FIG. 6 is a rear view showing a state where a panel is attached using the metal fitting assembly of FIG. 5;

7 is a view taken in the direction of arrows VII-VII in FIG. 6;

FIG. 8 is a perspective view showing another embodiment of the weight receiving bracket.

FIG. 9 is a perspective view of a height adjusting mechanism applied to the weight receiving bracket of FIG. 8;

FIG. 10 is a perspective view of an embodiment of the angle of the present invention.

FIG. 11 is a rear view showing a mounting bracket assembly using the angle of FIG. 8;

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 panel 2 beam 3 angle 4, 40, 41 height adjustment mechanism 5 inertia plate 6 self-weight receiving bracket 7 support member 8 gasket 9 sawing material 10 washer 11 bolt

Claims (6)

[Claims] 1. A mounting bracket assembly for attaching an upper panel and a lower panel to a beam of a steel frame of a building, wherein the mounting bracket is fixed to the beam and has an L-shaped cross section, and supports a lower end of the upper panel. In a wall panel mounting bracket comprising a horizontal portion and a vertical portion supported by a vertical portion of the angle, and a vertical panel of the angle, and an armature plate fixed to an upper end portion of the lower panel, The vertical portion has a deleted portion narrower than the width of the armature plate fixed to the upper end portion of the lower panel, and a height adjusting mechanism is detachably provided on the vertical portion of the weight receiving bracket. Mounting assembly for wall panels. 2. A self-weight receiving bracket comprising an L-shaped cross-section angle fixed and positioned, a horizontal portion supporting a lower end of an upper panel, and a vertical portion supported by a vertical portion of the angle, and an upper end of a lower panel. An inertia plate which is removably mounted, a support member having a bottom surface formed in a spherical shape so as to be able to swing on the upper surface of the horizontal portion of the weight receiver, and a vertical portion of the weight receiver. A nut, a long bolt for height adjustment fixed to the nut by screws, and a stiffener fixed to an L-shaped angle near both sides of the self-weight receiving bracket and provided with a screw portion for horizontal position adjustment. A mounting bracket assembly for a panel, characterized in that a vertical portion of the angle has a deleted portion narrower than a width of an armature plate fixed to an upper end portion of a lower panel. 3. The angle is different in width between a horizontal portion and a vertical portion, and an elongated hole extending along the intersection line is provided at a position symmetrical with respect to an intersection line between the horizontal portion and the vertical portion. The mounting bracket assembly for a panel according to claim 1, wherein the mounting bracket is provided on a portion. 4. The mounting bracket assembly according to claim 1, wherein a vertical hole of the weight receiving bracket is provided with an elongated hole in a vertical direction. 5. An L-shaped angle positioned and fixed on an upper surface of a beam of a steel frame for mounting an upper panel and a lower panel, and a lower part of a horizontal part and a lower part of the upper panel that support a lower end face of the upper panel. A self-weight receiving bracket consisting of a vertical portion fixed to and supported by the vertical portion of the L-shaped angle; and an armature plate fixed to the upper end of the lower panel and fixed to the angle, wherein the upper panel has a self-weight receiving bracket. There is a cut in the vertical portion of the weight receiver so that it can be slidably attached to the vertical direction, and the upper panel is slidable relative to the weight receiver by the length of the cut. The lower edge face of the panel supported by the weight receiver or the upper edge face of the lower panel facing the horizontal part of the weight receiver is at least covered by the water of the weight receiver. A panel mounting structure characterized by being cut out corresponding to the thickness of a flat portion, and having a deleted portion in a vertical portion of the angle narrower than a width of an armature plate fixed to an upper end portion of a lower panel. 6. An armature plate comprising a first portion and a second portion connected by a step portion, an angle formed by the first portion and the second portion connected in an L-shaped section, and a cross section L.
An automatic receiving bracket having a first portion and a second portion connected in a shape, wherein the first portion of the armature plate is fixed to the lower panel and the second portion is welded to the second portion of the angle. The first part of the automatic fitting has a surface on which the upper panel is placed, and the second part has a surface opposite to the second part of the angle, and the second part of the angle is provided on both sides of the second part of the automatic fitting. A side wall extending in a direction intersecting with the portion is formed, a notch that opens downward is formed in the side wall, and a second portion of the angle and a second portion of the armature plate enter the notch. A panel mounting bracket assembly, characterized in that a second portion of the angle is formed with a deleted portion for securing a welding length with the second portion of the armature plate.