JP7489239B2 - Wall panel installation tool and wall panel installation method - Google Patents

Description

This disclosure relates to a wall panel installation tool and a wall panel installation method.

Conventionally, when moving a panel member such as a concrete formwork along the exterior surface of a building, the panel member has been prevented from coming into contact with the structure such as beams. For example, the following Patent Document 1 proposes winding the hoisting wire of a winch around a pulley, suspending the hoisting wire between the structure and the formwork, and hooking a hook attached to the end of the hoisting wire to the lower end of the formwork, thereby hoisting the formwork along the structure.

On the other hand, to attach an exterior wall panel to a building frame, the exterior wall panel is lifted up by a machine such as a crane and then lowered from above along the building frame to the installation position. When lowering the exterior wall panel, to prevent the exterior wall panel from coming into contact with the building frame and causing damage or breaking, protective material is attached to the beams, or a worker inside the building grasps both ends of the exterior wall panel with his or her fingers and moves it downward.

Japanese Patent Application Laid-Open No. 1-94160

However, as described above, the method of attaching protective material to beams has the problem that when the wall panel comes into contact with the protective material and moves downward, the protective material may come off the beam or become caught between the wall panel and the beam, making it impossible to remove the protective material. Also, when a worker grasps both ends of the wall panel in the width direction with his or her fingers and moves it downward, if the gap between the building frame and scaffolding is narrow, the wall panel will come into contact with the scaffolding when it moves to the outside of the building, so the wall panel must be firmly grasped with the fingers and moved downward carefully, which is a burden on the worker.

The present invention was made in consideration of the above circumstances, and provides a wall panel installation tool and wall panel installation method that can move a wall panel downward so that it does not come into contact with the wall structure and place it in a specified position.

In order to achieve the above object, the present invention employs the following means.
In other words, the wall panel construction jig of the present invention comprises mounting means attached to a support bracket that supports a wall panel fixed to a main structure, and sliding means that allows the wall panel to slide downward while being contactable by the support bracket , wherein a horizontal plate material that follows a horizontal surface is provided on the support bracket, and the mounting means has an insertion portion into which the horizontal plate material can be inserted .

The wall panel installation jig configured in this manner is attached to a support bracket that supports the wall panel fixed to the building structure. By using the wall panel installation jig, the wall panel can be placed in a predetermined position without coming into contact with the building structure by contacting the sliding means and moving it downward.
In addition, the wall panel installation jig can be attached to the support bracket by inserting the horizontal plate of the support bracket into the insertion portion of the mounting means. This makes it easy to attach and remove the wall panel installation jig, and improves workability.

In addition, the wall panel construction jig according to the present invention may be such that the support bracket is provided with a vertical plate extending from the horizontal plate along a vertical plane, and the mounting means is disposed on the opposite side of the vertical plate from the insertion portion and has an abutment portion that can abut against the vertical plate.

In a wall panel installation jig configured in this way, the insertion portion of the mounting means and the abutment portion of the mounting means are arranged on either side of the vertical plate of the support bracket fixed to the main body. Therefore, even if the horizontal plate is about to come out of the insertion portion, the abutment portion presses the vertical plate, so the horizontal plate will not come out of the insertion portion, and the wall panel installation jig can be stably attached to the support bracket.

In addition, in the wall panel construction jig according to the present invention, the insertion portion may have a first insertion portion into which the horizontal plate having a first thickness dimension can be inserted.

In a wall panel installation jig configured in this manner, the horizontal plate of the support bracket is inserted into the first insertion portion, which has a first thickness dimension, and the wall panel installation jig is attached to the support bracket.

In addition, the insertion portion of the wall panel construction jig according to the present invention may further include a second insertion portion into which the horizontal plate having a second thickness dimension can be inserted.

A wall panel construction jig configured in this way can be used for support fittings of different thicknesses, reducing the number of parts in the wall panel construction jig.

The method for constructing a wall panel according to the present invention is a method for constructing a wall panel in which the construction jig described above is attached to a support bracket that supports a wall panel fixed to a building structure, and the wall panel is placed in a predetermined position, and includes an attachment step of attaching the attachment means to the support bracket, and a wall panel sliding step of sliding the wall panel downward while contacting the sliding means.

In the construction method for wall panels configured in this way, the wall panel is attached to a support bracket that supports the wall panel fixed to the building structure. By using a construction tool for the wall panel, the wall panel can be brought into contact with the sliding means and moved downward, allowing the wall panel to be placed in the specified position without coming into contact with the building structure.

The wall panel installation tool and wall panel installation method of the present invention allow the wall panel to be moved downward so as not to come into contact with the wall structure, and placed in the desired position.

FIG. 2 is a perspective view showing a state in which a construction jig for a wall panel according to one embodiment of the present invention is used. FIG. 2 is a vertical cross-sectional view of a wall panel installation jig according to one embodiment of the present invention in use. FIG. 2 is a perspective view of a wall panel installation jig according to one embodiment of the present invention in use. FIG. 2 is an enlarged vertical cross-sectional view of a wall panel installation jig according to one embodiment of the present invention in use, showing the trajectory along which the wall panel installation jig is attached. FIG. 11 is a vertical cross-sectional view of a wall panel installation jig according to an embodiment of the present invention in another state of use. FIG. 11 is a perspective view of a wall panel installation jig according to an embodiment of the present invention in another state of use. 1 is an enlarged vertical cross-sectional view of a wall panel installation jig according to one embodiment of the present invention in another state of use, showing the trajectory along which the wall panel installation jig is attached. FIG.

Below, a wall panel installation jig and wall panel installation method according to one embodiment of the present invention will be described with reference to the drawings.

First, the construction tool for the wall panel will be described.
FIG. 1 is a perspective view showing a state in which a construction jig for a wall panel according to an embodiment of the present invention is used.
As shown in FIG. 1, a wall construction roller tool 100, which is an example of a wall panel construction tool, is attached to a first wall support bracket (support bracket) 110 fixed to the building structure, and moves an exterior wall panel (wall panel) P suspended by a mechanical device such as a crane (not shown) downward along the wall construction roller tool 100 to a fixed position of the exterior wall panel P.

The wall construction roller tool 100 can be attached to both the first wall support fitting 110 shown in Figures 1 and 2 and the second wall support fitting (support fitting) 120 shown in Figure 5. The wall construction roller tool 100 of the first form attached to the first wall support fitting 110 may be referred to as the wall construction roller tool 100A. Also, the wall construction roller tool 100 of the second form attached to the second wall support fitting 120 may be referred to as the wall construction roller tool 100B.
First, a wall construction roller tool 100A of the first embodiment attached to a first wall support fitting 110 will be described.

FIG. 2 is a vertical cross-sectional view of the wall construction roller tool 100A in use.
As shown in FIG. 2, in a building, floor beams (framework) 101 made of H-shaped steel support flat floor panels 102 .

In the following description, the extension direction of the floor beams 101 may be referred to as the X direction. The direction connecting the outdoor side of the building (left side of the paper in Figure 2) and the indoor side (right side of the paper in Figure 2) (indoor-outdoor direction) may be referred to as the Y direction. The vertical direction may be referred to as the Z direction.

A first wall support bracket 110 is fixed to the upper flange 101a of the floor beam 101. The first wall support bracket 110 extends in the X direction. The first wall support bracket 110 supports the fixed exterior wall panel P, and the exterior wall panel P is fixed to the first wall support bracket 110.

The first wall support bracket 110 has a lower plate 111, upper and lower plates (vertical plates) 112, and an upper plate (horizontal plate) 113.

The lower plate 111 is formed in a plate shape. The plate surface of the lower plate 111 is arranged along the horizontal direction. The lower plate 111 is fixed to the upper flange 101a of the floor beam 101.

The upper and lower plates 112 extend upward from the outdoor end of the lower plate 111. The upper and lower plates 112 are formed in a plate shape. The plate surfaces of the upper and lower plates 112 are arranged along the vertical direction. The plate thickness direction of the upper and lower plates 112 faces the indoor/outdoor direction.

The upper plate 113 extends from the upper ends of the upper and lower plates 112 toward the outdoor side. The upper plate 113 is formed in a plate shape. The plate surface of the upper plate 113 is arranged along the horizontal direction.

The wall construction roller tool 100 is equipped with an attachment means 1 and a sliding means 4. In the following explanation of the wall construction roller tool 100, each component will be explained based on the orientation of the wall construction roller tool 100A when attached to the first wall support bracket 110.

FIG. 3 is a perspective view of the wall construction roller tool 100A in use.
3, the mounting means 1 can be attached to a first wall bracket 110 fixed to a floor beam 101. The mounting means 1 has a first member 10 and a second member 20.

The first member 10 has a back plate 11 and a pair of side plates 16.

The back plate 11 is formed in a plate shape. The thickness direction of the back plate 11 faces the indoor/outdoor direction. A recess 12 that is recessed downward is formed at the upper end of the back plate 11 in the width direction (X direction).

The side plates 16 are provided so as to extend from both ends of the back plate 11 in the width direction (X direction) toward the outdoor side. The side plates 16 are formed in a plate shape. The plate thickness direction of the side plates 16 faces the X direction.

The upper end of the side plate 16 facing the outside is cut at an angle to form an inclined portion 17. The lower end of the side plate 16 facing the outside is provided with a locking piece 18.

FIG. 4 is an enlarged vertical cross-sectional view of the wall construction roller tool 100A in use, showing the trajectory of attaching the wall construction roller tool 100A to the first wall support metal fitting 110.
4, the locking piece 18 has a hanging piece portion 18a and an insertion piece portion 18b. The hanging piece portion 18a extends downward from the lower end portion of the side plate 16 that faces the outdoor side. The insertion piece portion 18b extends from the lower end portion of the hanging piece portion 18a to the indoor side.

The insert piece 18b is disposed at a distance from the lower end 16b of the side plate 16. The upper surface of the insert piece 18b is stepped. The upper surface 18c of the insert piece 18b on the outdoor side (the hanging piece 18a side) is disposed higher than the upper surface 18d of the insert piece 18b on the indoor side (the side opposite the hanging piece 18a). As a result, the height of the gap (insertion portion, first insertion portion) s1 formed between the upper surface 18c of the insert piece 18b and the lower end 16b of the side plate 16 is lower than the height of the gap (insertion portion, second insertion portion) s2 formed between the upper surface 18d of the insert piece 18b and the lower end 16b of the side plate 16.

The tip of the upper plate 113 of the first wall support bracket 110 is inserted into the gap s1. The thickness (t1) of the upper plate 113 (first dimension) is approximately the same as or slightly thinner than the height of the gap s1. The upper plate 113 is inserted all the way into the gap s1 and is sandwiched between the lower end 16b of the side plate 16 and the upper surface 18c of the insertion piece portion 18b of the locking piece 18.

A slide hole 16h is formed in the indoor portion of the side plate 16, penetrating in the plate thickness direction. The slide hole 16h is long in the vertical direction.

As shown in FIG. 3, the second member 20 has a pair of mounting plates 21 (only one mounting plate 21 is shown in FIG. 3) and a connecting plate 31.

Each mounting plate 21 is arranged along the outer surface of each side plate 16 of the first member 10 (the surface facing the opposite side to the other side plate 16). The mounting plate 21 is formed in a plate shape. The thickness direction of the mounting plate 21 faces the X direction.

The pair of mounting plates 21 are connected to each other by a connecting shaft 22 inserted into the slide hole 16h of the side plate 16. The connecting shaft 22 extends in the X direction. The connecting shaft 22 is capable of sliding vertically inside the slide hole 16h of the side plate 16. The connecting shaft 22 is disposed at the lower end of the slide hole 16h. The second member 20 is capable of rotating around the connecting shaft 22.

The connecting plate 31 connects the indoor ends of the pair of mounting plates 21. The connecting plate 31 is formed in a plate shape. The thickness direction of the connecting plate 31 faces the indoor/outdoor direction.

As shown in FIG. 4, a first extension plate 32 extending toward the outdoor side is provided at the lower end of the connecting plate 31. The first extension plate 32 is formed in a plate shape. The plate thickness direction of the first extension plate 32 is oriented vertically.

A second extension plate (abutment portion) 33 extending downward is provided at the outdoor end of the first extension plate 32. The second extension plate 33 is formed in a plate shape. The plate thickness direction of the second extension plate 33 faces the indoor/outdoor direction. The second extension plate 33 abuts against the surfaces of the upper and lower plates 112 of the first wall support bracket 110 that face the indoor side.

An intermediate plate 34 is provided in the vertical middle of the connecting plate 31, extending toward the outdoor side. The intermediate plate 34 is formed in a plate shape. The plate thickness direction of the intermediate plate 34 faces the vertical direction. The intermediate plate 34 abuts against the upper surface of the upper plate 113 of the first wall support bracket 110.

As shown in Figs. 1 and 4, an L-shaped plate 35 is provided at the upper end of the connecting plate 31, approximately in the center in the width direction (X direction). The L-shaped plate 35 has an extension piece 35a and an abutment piece 35b.

The extension piece 35a extends from approximately the center of the width of the upper end of the connecting plate 31 toward the outdoor side. The extension piece 35a is formed in a plate shape. The plate thickness direction of the intermediate plate 34 is oriented vertically.

The abutment piece 35b extends upward from the outdoor end of the extension piece 35a. The abutment piece 35b is formed in a plate shape. The plate thickness direction of the abutment piece 35b faces the indoor/outdoor direction. The abutment piece 35b abuts against the surface of the back plate 11 facing the indoor side.

As shown in FIG. 3, the sliding means 4 has a roller shaft 41 and two rollers 42.

The roller shaft 41 extends in the X direction. The roller shaft 41 is disposed between a pair of side plates 16. The ends of the roller shaft 41 are supported by the side plates 16.

Each roller 42 is mounted on a roller shaft 41 so as to be rotatable around the roller shaft 41. The number of rollers 42 can be set as appropriate. As shown in FIG. 2, the rollers 42 are rotatable in contact with a surface P1 of the exterior wall panel P facing the indoor side. The rollers 42 protrude toward the outdoor side beyond the side plate 16.

Next, we will explain the second form of wall construction roller tool 100B attached to the second wall support bracket 120. Note that the second form of wall construction roller tool 100B uses the same wall construction roller tool 100 as the first form of wall construction roller tool 100A, except that the orientation of some of the components is different.

Fig. 5 is a vertical cross-sectional view of the wall construction roller tool 100B in use. Fig. 6 is a perspective view of the wall construction roller tool 100B in use. Fig. 7 is an enlarged vertical cross-sectional view of the wall construction roller tool 100B in use, showing the trajectory of attaching the wall construction roller tool 100B to the second wall support metal fitting 120.
5, the second wall support fitting 120 is fixed to the upper flange 101a of the floor beam 101. The second wall support fitting 120 extends in the X direction. Like the first wall support fitting 110, the second wall support fitting 120 supports the fixed exterior wall panel P, and the exterior wall panel P is fixed to the second wall support fitting 120.

The second wall support bracket 120 has a lower plate (horizontal plate) 121 and upper and lower plates (vertical plate) 122.

The lower plate 121 is formed in a plate shape. The plate surface of the lower plate 121 is arranged along the horizontal direction. The lower plate 121 is fixed to the upper flange 101a of the floor beam 101.

The upper and lower plates 122 extend upward from approximately the center of the lower plate 121 in the indoor/outdoor direction. The upper and lower plates 122 are formed in a plate shape. The plate surfaces of the upper and lower plates 122 are arranged along the vertical direction. The plate thickness direction of the upper and lower plates 122 faces the indoor/outdoor direction.

In describing the wall construction roller tool 100B, components that are positioned in the same orientation as the wall construction roller tool 100A are given the same reference numerals in the drawings and will not be described.

As shown in FIG. 7, the thickness of the lower plate 121 of the second wall support bracket 120 is t2 (second dimension). The thickness t2 of the lower plate 121 of the second wall support bracket 120 is thicker than the thickness t1 of the upper plate 113 of the first wall support bracket 110.

The tip of the lower plate 121 of the second wall support bracket 120 is inserted into the gap s2 of the side plate 16. The thickness t2 of the lower plate 121 is approximately the same as the height of the gap s2 or slightly thinner than the height of the gap s2. The lower plate 121 is inserted all the way into the gap s2 and is sandwiched between the lower end 16b of the side plate 16 and the upper surface 18d of the insertion piece portion 18b of the locking piece 18.

In the wall construction roller tool 100B, the second member 20 is rotated 90 degrees around the connecting shaft 22 from the state of the wall construction roller tool 100A so that the connecting plate 31 is positioned above the side plate 16. The connecting shaft 22 is positioned above the lower end of the slide hole 16h.

As shown in FIG. 6, the mounting plate 21 extends vertically. The thickness direction of the connecting plate 31 faces the vertical direction. As shown in FIG. 7, the connecting plate 31 abuts against the upper ends of the upper and lower plates 122 of the second wall support bracket 120.

The first extension plate (contact portion) 32 extends downward from the indoor end of the connecting plate 31. The thickness direction of the first extension plate 32 faces the indoor/outdoor direction. The first extension plate 32 contacts the surfaces of the upper and lower plates 122 of the second wall support bracket 120 that face the indoor side.

The second extension plate 33 extends from the lower end of the first extension plate 32 toward the indoor side. The thickness direction of the second extension plate 33 is oriented vertically.

The intermediate plate 34 extends downward from the middle of the connecting plate 31 in the indoor/outdoor direction. The plate thickness direction of the intermediate plate 34 faces the indoor/outdoor direction. The intermediate plate 34 abuts against the surfaces of the upper and lower plates 122 of the second wall support bracket 120 that face the outdoor side. The upper and lower plates 122 are sandwiched between the first extension plate 32 and the intermediate plate 34. The extension piece portion 35a of the L-shaped plate 35 extends downward from the end of the connecting plate 31 on the outdoor side.

Next, a method for installing the wall panels will be described.
First, an attachment step is performed in which the wall construction roller tool 100 is attached to the first wall support metal fitting 110 .
In the case of the above-mentioned wall construction roller tool 100A, as shown by the dotted line in Figure 4, the connecting shaft 22 is moved above the slide hole 16h of the side plate 16, while the L-shaped plate 35 is positioned on the same side as the roller 42 relative to the back plate 11.

The upper plate 113 of the first wall support fitting 110 is inserted into the gap s1 of the side plate 16. As shown by the second member 20Y indicated by the two-dot chain line, the second member 20 is rotated around the connecting shaft 22 while the connecting shaft 22 is moved downward within the slide hole 16h of the side plate 16. When the first extension plate 32 abuts against the upper plate 113 of the first wall support fitting 110, the wall construction roller tool 100A is positioned, and the installation of the wall construction roller tool 100A on the first wall support fitting 110 is completed. Note that the wall construction roller tool 100A can be moved in the extension direction (X direction) of the first wall support fitting 110 to adjust its position.

On the other hand, in the case of the wall construction roller tool 100B, the connecting shaft 22 is moved above the slide hole 16h of the side plate 16, as shown by the second member 20Z in FIG. 7 with a two-dot chain line.

The outdoor end of the lower plate 121 of the second wall support bracket 120 is inserted into the gap s2 of the side plate 16. The connecting shaft 22 is moved downward within the slide hole 16h of the side plate 16. When the connecting plate 31 abuts against the upper ends of the upper and lower plates 122 of the second wall support bracket 120, the wall construction roller tool 100B is positioned, and installation of the wall construction roller tool 100B on the second wall support bracket 120 is complete. Note that the wall construction roller tool 100B can be moved in the extension direction (X direction) of the second wall support bracket 120 to adjust its position.

In FIG. 1, two wall construction roller tools 100 are installed for one exterior wall panel P, but the number of wall construction roller tools 100 installed can be set as appropriate.

Next, the wall panel sliding process is carried out.
The surface P1 of the exterior wall panel P suspended by a mechanical device such as a crane is brought into contact with the roller 42. A worker standing on the floor panel 102 holds the exterior wall panel P and presses the exterior wall panel P against the roller 42, causing the roller 42 to rotate around the roller shaft 41, and the exterior wall panel P slides on the outer circumferential surface of the roller 42 and moves downward. Once the exterior wall panel P is placed in a predetermined position, the exterior wall panel P is fixed to the framework.

In the wall construction roller tool 100 and wall panel construction method configured in this manner, the wall construction roller tool 100 is attached to a first wall support bracket 110 and a second wall support bracket 120 fixed to a floor beam 101. By using the wall construction roller tool 100, the exterior wall panel P can be placed in a predetermined position by contacting the sliding means 4 and moving it downward, without the exterior wall panel P coming into contact with the building structure such as the floor beam 101.

In addition, in the wall construction roller tool 100A, the upper plate 113 of the first wall support bracket 110 is inserted into the gap s1 of the mounting means 1. In the wall construction roller tool 100B, the lower plate 121 of the second wall support bracket 120 is inserted into the gap s2 of the mounting means 1. This allows the wall construction roller tool 100 to be attached to the first wall support bracket 110 and the second wall support bracket 120. Therefore, the wall construction roller tool 100 can be easily attached and removed, and is easy to work with.

In addition, in the wall construction roller tool 100A, the gap s1 of the mounting means 1 and the second extension plate 33 of the mounting means 1 are arranged on both sides of the upper and lower plates 112 of the first wall support bracket 110. Therefore, even if the upper plate 113 is about to slip out of the gap s1, the second extension plate 33 holds down the upper and lower plates 112, so the upper plate 113 will not slip out of the gap s1, and the wall construction roller tool 100A can be stably attached to the first wall support bracket 110.

In addition, in the wall construction roller tool 100B, the gap s2 of the mounting means 1 and the first extension plate 32 of the mounting means 1 are arranged on both sides of the upper and lower plates 122 of the second wall support bracket 120. Therefore, even if the lower plate 121 is about to slip out of the gap s2, the first extension plate 32 presses down the upper and lower plates 122, so the lower plate 121 will not slip out of the gap s2, and the wall construction roller tool 100B can be stably attached to the second wall support bracket 120.

In addition, the wall construction roller tool 100 can be used for both the first wall support bracket 110 and the second wall support bracket 120, which have different thicknesses, thereby reducing the number of parts of the wall construction roller tool 100.

In addition, in the wall construction roller tool 100A, the abutment piece 35b of the L-shaped plate 35 abuts against the surface of the back plate 11 facing the indoor side. Therefore, even if the second member 20 attempts to rotate around the connecting shaft 22 when the wall construction roller tool 100A is attached to the first wall support bracket 110, the abutment piece 35b of the L-shaped plate 35 abuts against the back plate 11, so the rotation is restricted.

When attaching the wall construction roller tool 100A to the first wall support bracket 110, the second member 20 is rotated, but because the back plate 11 has a recess 12 formed therein, the contact piece 35b of the L-shaped plate 35 does not interfere with the back plate 11, as shown by the dashed double-dashed line of the second member 20Y.

In addition, the upper end of the side plate 16 facing the outdoors is cut at an angle to form an inclined portion 17, ensuring that the roller 42 is exposed on the outdoor side beyond 16.

The shapes and combinations of the components shown in the above-mentioned embodiment are merely examples, and may be modified in various ways based on design requirements, etc., without departing from the spirit of the present invention.

For example, in the embodiment shown above, the wall construction roller tool 100 is attached to the first wall support fitting 110 and the second wall support fitting 120 by inserting parts of the first wall support fitting 110 and the second wall support fitting 120 into the gaps s1 and s2 of the wall construction roller tool 100, but the present invention is not limited to this. The construction jig for the wall panel may be attached to the first wall support fitting 110 and the second wall support fitting 120, etc., using bolts or other attachment means.

In the embodiment described above, the wall construction roller tool 100 is configured to be compatible with both the first wall support bracket 110 and the second wall support bracket 120, but the present invention is not limited to this. Separate wall panel construction jigs may be prepared to correspond to the upper plate 113 and lower plate 121, which have different thicknesses.

In the above embodiment, the roller 42 that can rotate around the roller shaft 41 is used as the mounting means 1, but the present invention is not limited to this. A member having a curved surface (not shown) that protrudes toward the interior of the room may be provided with a sliding material (not shown) that has a small coefficient of friction (frictional resistance) on the curved surface. The wall panel can move smoothly downward along the sliding material.

1 Attachment means 4 Slide means 32 First extension plate (contact portion)
33 Second extension plate (contact portion)
100, 100A, 100B Wall construction roller tool (wall panel construction tool)
101 Floor beam (structure)
110 First wall support bracket (support bracket)
112 Upper and lower plates (vertical plates)
113 Upper plate (horizontal plate)
120 Second wall support bracket (support bracket)
121 Lower plate (horizontal plate)
122 Upper and lower plates (vertical plate material)
P Exterior wall panel (wall panel)
s1 Gap (insertion portion, first insertion portion)
s2 Gap (insertion part, second insertion part)
t1 First dimension t2 Second dimension

Claims (5)

An attachment means attached to a support bracket that supports a wall panel fixed to a building frame;
a sliding means for sliding the wall panel downward when the wall panel is accessible ;
The support bracket is provided with a horizontal plate member that is aligned along a horizontal surface,
The mounting means is a wall panel construction jig having an insertion portion into which the horizontal plate can be inserted . The support bracket is provided with a vertical plate member extending from the horizontal plate member along a vertical plane,
2. The wall panel construction jig according to claim 1 , wherein the mounting means is disposed on the opposite side of the vertical plate from the insertion portion and has an abutment portion that can abut against the vertical plate. The insertion portion is
3. The wall panel construction jig according to claim 1 , further comprising a first insertion portion into which the horizontal plate having a first thickness dimension can be inserted. The insertion portion is
4. The wall panel construction jig according to claim 3 , further comprising a second insertion portion into which the horizontal plate having a second thickness dimension can be inserted. A method for installing a wall panel, comprising attaching the installation jig for the wall panel according to any one of claims 1 to 4 to a support bracket that supports a wall panel fixed to a framework, and disposing the wall panel in a predetermined position,
a mounting step of mounting the mounting means to the support bracket;
a wall panel sliding step of sliding the wall panel downward while contacting the sliding means.

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