JPH11320294A - External wall fixing jig - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an external wall fixing jig which can work with adjustment of the height of external wall panels and regulation for different panel thickness and/or outside diameters of columns and which can press each panel strongly to the under-side of a window or a column. SOLUTION: An external wall fixing jig 1 is structured so that the middle part 34 of a movable rod 3 is coupled rotatably with a riser piece 22 on a body 2 and the top 42 of a supporting part 4 is rotatably coupled with the coupling part 35 of the movable rod 3. The jig 1 is furnished with a table 41 to place external wall panels at the bottom of the supporting part 4 and a fixing mechanism 5 for fixing the supporting part 4 moved to the specified position.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an outer wall fixing jig used to attach an outer wall panel to a building structure. In particular, the present invention relates to an outer wall fixing jig suitable for use when attaching an outer wall panel to a skeleton of a building unit constituting a unit building.

[0002]

2. Description of the Related Art Conventionally, as a method of attaching an outer wall panel to a skeleton of a building unit, as described in Japanese Patent Publication No. 2-8852 and Japanese Patent Publication No. 5-53573, a method is provided on a frame of an external wall panel. After connecting the through hole and the through hole provided in the stud with a connecting tool such as a rivet to manufacture a large outer wall panel having a plurality of outer wall panels attached to the stud, the stud of the large outer wall panel is connected to the building. There is known a method in which a unit is installed by being installed between a floor beam and a ceiling beam of a unit.

[0003] This method is very convenient because a plurality of outer wall panels can be attached to a building unit at a time simply by attaching a stud of a large outer wall panel to a floor beam and a ceiling beam, as shown in FIG. On the other hand, when the window sash 200 is attached at substantially the same height as the upper surface of the floor beam 100 and the outer wall panel 300 is attached below the window 200, the outer wall panel 300 is not attached to the stud 400. It cannot be a large exterior wall panel. Therefore, in such a case, separately from the large outer wall panel, a positioning fixture 500 having an inclined surface on the upper surface is placed, and the outer wall panel 300 is placed thereon, and the screw 301 is moved from the outer wall panel 300 to the floor. It was screwed into the beam 100 and attached.

Further, as shown in FIG. 9, an outer wall panel 300 mounted near a pillar 600 has only one side edge attached to a stud 400, so that the opposite side is wobble and becomes unstable. Therefore, conventionally, the mounting bracket 700 is attached to the outer frame 310 of the outer wall panel 300 attached near the column 600, and after attaching the large-sized outer wall panel, the outer wall panel 300 near the column 600 is attached to the column 600.
Are fixed with a temporary fixing jig 800, and then the mounting bracket 700 and the column 600 are mounted with screws 301.

[0005]

However, in the method shown in FIG. 8, when the positioning fixing jig 500 is placed and the outer wall panel 300 is placed thereon, even if the height of the outer wall panel 300 is slightly different, When the positioning fixing jig 500 is moved to correct this height, the positioning fixing jig 500 rubs the lower side of the outer wall panel 300 and the outer wall panel 300 is damaged. Therefore, it cannot be corrected. In other words, there is a problem that the height of the outer wall panel 300 cannot be adjusted.

If there is a gap between the outer wall panel 300 and the window 200, outside air or rainwater enters from this portion.
It is necessary to press down and attach to the lower side of the fixing fixture 500 with a strong force.
The distance between the outer wall panel 300 and the window 200 needs to be approximately equal to the height of the outer wall panel 300. However, when the distance between the positioning fixture 500 and the window 200 is substantially equal to the height of the outer wall panel 300, the outer wall panel 300 cannot be inserted. Therefore, the outer wall panel 300 may be strongly pressed to the lower side of the window 200. There is a problem that can not be. After the outer wall panel 300 is attached, the positioning fixture 500
When removing the outer wall panel 300, there is a problem that the lower end surface of the outer wall panel 300 is positioned and the fixing jig 500 is scratched to damage the outer wall panel 300.

In the method shown in FIG. 9, when the temporary fixing jig 800 is attached with the outer wall panel 300 and the column 600 interposed therebetween, the flanges 801 on both sides of the temporary fixing jig 800 so that the temporary fixing jig 800 can be easily attached. Distance between outer wall panels 3
Because it is slightly larger than the thickness of 00 and the column 600,
There is a problem that the outer wall panel 300 cannot be firmly pressed against the column 600.

Further, depending on the type of the building unit, the pillar 60
Although the outer diameter of 0 and the thickness of the outer wall panel 300 are different,
This temporary fixing jig 800 can be used for only one type of outer wall panel or pillar, and therefore, it was necessary to prepare many types. Further, when a large number of slightly different temporary fixing jigs 800 are prepared, there is a problem that another temporary fixing jig 800 may be used by mistake.

Accordingly, an object of the present invention is to adjust the height of the outer wall panel, adjust the difference in the thickness of the outer wall panel and the outer diameter of the column, and strongly press the outer wall panel against the lower side of the window or the column. It is an object of the present invention to provide an outer wall fixing jig which can be used.

[0010]

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and the invention according to claim 1 has an outer wall fixing device comprising a main body, a movable rod, an outer wall supporting portion, and a fixing mechanism. A jig, wherein the main body comprises a support base and a rising piece erected from the support base, the movable rod has a handle formed at one end, and a connection part provided at the other end, An intermediate portion is rotatably connected to a rising piece of the main body, and the outer wall supporting portion is provided with a base for mounting an outer wall panel on a lower end portion,
The upper end is rotatably connected to the connecting portion of the movable rod, and the fixing mechanism fixes the outer wall support moved to a predetermined position in this state.

According to a second aspect of the present invention, there is provided an outer wall fixing jig comprising a main body, a movable rod, an outer wall pressing portion, and a fixing mechanism, wherein the main body has a U-shaped rod-like body and a U-shape of the rod-like body. The movable rod has a handle at one end, an intermediate portion is rotatably connected to the other flange of the U-shaped main body, and a movable portion at the other end. The end surface is formed in a curved surface whose distance from the center of rotation is rotatably connected, and the outer wall pressing portion is formed with a pressing portion at the tip, and the outer wall pressing portion is formed on the curved surface of the movable rod. The fixing mechanism is attached so that the distance from the center of rotation changes while abutting, and the fixing mechanism fixes the outer wall pressing portion moved to a predetermined position in this state.

According to the first aspect of the present invention, the fixing mechanism is
The outer wall support moved to a predetermined position is fixed in this state, and there are various fixing mechanisms. For example, a stopper is provided near the outer wall support or the movable rod, and when the outer wall support moves to a predetermined position, the outer wall support or the movable rod that moves the outer wall support is pushed by the stopper to the outer wall support or the movable rod. The rod may be fixed, or both the movable rod and the rising piece on which the movable rod is rotatably mounted may have through holes, and the movable rod may be moved when the outer wall support moves to a predetermined position. The outer wall support may be fixed by inserting a pin into a through-hole provided in the rising piece and the rising piece, or irregularities may be formed on either the movable rod or the rising piece.
A nail may be provided on the other side, and when the outer wall support moves to a predetermined position, the outer wall support may be fixed by making the nail bite into the unevenness.

The fixing mechanism according to the second aspect of the present invention fixes the outer wall pressing portion moved to a predetermined position in this state, and there are various fixing mechanisms similar to the above. For example, a stopper is provided near the outer wall pressing portion or the movable rod, and when the outer wall pressing portion rotates to a predetermined position, the outer wall pressing portion or the movable rod for moving the outer wall pressing portion is pressed by the stopper to press the outer wall pressing portion. The movable rod and the other flange to which the movable rod is rotatably attached may be provided with through holes, and the movable rod and the other flange may be fixed when the movable rod rotates to a predetermined position. A pin may be inserted into a through hole provided on the outer wall to fix the outer wall pressing portion, or one of the movable rod and the other flange may be provided with irregularities, and the other may be provided with a claw, and the movable rod may be provided. When the is rotated to a predetermined position, the outer wall pressing portion may be fixed by making the nail bite into the unevenness.

(Operation) The operation will be described while explaining the method of using the outer wall fixing jig according to the first aspect of the present invention. First, the outer wall panel is placed on the base on which the outer wall panel is placed, and the handle formed at one end of the movable rod is rotated downward. Then, in the invention according to claim 1, the movable rod is
A handle is formed at one end, a connecting portion is provided at the other end, and an intermediate portion is rotatably attached to the rising piece of the main body. When the handle is turned downward, the connecting portion is raised. Rotate in the direction.

Since the upper end of the outer wall supporting portion is rotatably connected to the connecting portion of the movable rod, the outer wall supporting portion moves upward when the connecting portion rotates upward. Since a base for mounting the outer wall panel is provided at the lower end of the outer wall support, the outer wall panel mounted on the base moves upward.

Next, since the fixing mechanism provided in the first aspect of the present invention fixes the outer wall supporting portion moved to the predetermined position in this state, when the outer wall panel is moved to the predetermined position to be attached. Then, the outer wall supporting portion is fixed in this state by the fixing mechanism. Thereafter, the outer wall is attached to a predetermined position on a floor beam or the like with a fastener such as a rivet or a screw. After fixing the outer wall panel to the predetermined position by the fixing mechanism in this way, the outer wall panel may be attached with the fastener, so that the attachment of the outer wall panel is simple. After the outer wall panel is attached in this manner, the state of being fixed by the fixing mechanism is removed, and when the handle is moved upward, the outer wall supporting portion is lowered, and the outer wall fixing jig is removed.

Since the outer wall fixing jig according to the first aspect of the present invention has such a structure, when it is used when the outer wall panel is attached to the lower side of the window, the outer wall panel is fixed by the turning distance of the handle. The height can be freely adjusted, and the outer panel can be easily pressed under the window.
Also, when removing the outer wall fixing jig, if the state fixed by the fixing mechanism is removed, the outer wall supporting portion can be lowered, so that
Does not damage the outer wall panel.

The operation will be described while explaining the method of using the outer wall fixing jig according to the second aspect of the present invention. First, an outer wall panel and a mounting portion such as a pillar for mounting the outer wall panel are inserted between the pressing portion of the outer wall pressing portion and the pressing portion of the main body, and the handle is rotated. Then, in the invention according to claim 2, the main body is provided with a U-shaped rod and a pressing portion provided inside one of the U-shaped flanges of the U-shaped rod, and the movable rod is provided with a handle at one end, and an intermediate portion. Since the part is rotatably connected to the other flange of the U-shaped body,
When the handle is turned, the other end of the movable rod is turned.

The end surface of the other end of the movable rod is formed as a curved surface which is rotatably connected and whose distance from the center of rotation gradually changes, and the outer wall pressing portion is formed on the curved surface of the movable rod. Since it is attached so that the distance from the center of rotation changes while abutting, when the other end of the movable rod rotates, the outer wall pressing part is pressed by the curved surface and the distance from the center of rotation of the movable rod is Move in the direction in which the distance changes.

Since the pressing portion is formed at the tip of the outer wall pressing portion, the pressing portion moves in a direction in which the distance from the center of rotation of the movable rod changes. That is, the pressing portion of the outer wall pressing portion approaches or moves away from the pressing portion provided inside one flange of the U-shaped main body. Accordingly, when the handle is rotated in a direction in which the pressing portion of the outer wall pressing portion approaches the pressing portion of the main body, the outer wall panel is attached to the outer wall pressing portion by the pressing portion of the outer wall pressing portion and the pressing portion of the main body. It can be pressed firmly into the part.

Next, since the fixing mechanism provided in the second aspect of the present invention fixes the outer wall pressing portion moved to a predetermined position in this state, the outer wall panel is pressed against the mounting portion. The outer wall holding part is fixed by the fixing mechanism. After that, the outer wall is attached to a predetermined position of a mounting portion such as a pillar with a fastener such as a rivet or a screw. Since the outer wall panel can be fixed to the predetermined position and then attached with the fasteners, the outer wall panel can be easily attached. After attaching the outer wall panel in this way, remove the state fixed by the fixing mechanism and move the handle in the opposite direction, so that the pressing part of the outer wall pressing part can be moved away from the pressing part of the main body, so the outer wall panel is The outer wall fixing jig can be removed without being damaged.

Since the outer wall fixing jig according to the second aspect of the present invention has such a structure, when the outer wall fixing jig is used when attaching the outer wall panel to the pillar, the holding portion of the main body and the outer wall are determined by the distance for turning the handle. The distance between the holding part and the holding part can be freely adjusted. Therefore, it can be easily adjusted even if the thickness of the outer wall panel and the outer diameter of the column are different. Also, it is easy to firmly press the outer wall panel against the pillar.

[0023]

Next, embodiments of the present invention will be described. (Embodiment 1) FIGS. 1 to 3 show one embodiment of the present invention. FIG. 1 is a perspective view of an outer wall fixing jig, and FIG. 2 is an explanatory view showing a use state of the outer wall fixing jig of FIG. FIG. 3 is a sectional view taken along line AA of FIG.

1 to 3, reference numeral 6 denotes a building unit, and reference numeral 61 denotes a window. 7 is an outer wall panel attached to the building 6. 62 is a floor beam to which the outer wall panel 7 is attached.

Reference numeral 1 denotes an outer wall fixing jig. The outer wall fixing jig 1 includes a main body 2, a movable rod 3, an outer wall support 4, and a fixing mechanism 5.
Consists of The main body 2 includes a support 21 and the support 21.
And a guide piece 23 having a slide surface 231 substantially perpendicular to the front surface. Movable rod 3
Is a rod-shaped body having a handle 31 formed at one end thereof. A groove 32 is provided from the other end surface of the rod-shaped body to substantially the center, and the rising piece 22 of the main body 2 is inserted into the groove 32. The intermediate portion 34 of the movable rod 3 is rotated by the rotating shaft 33 passing through the rising piece 22 from both sides of the rising piece 2 of the main body 2.
2 is attached rotatably. The other end of the movable rod 3 is provided with a connecting portion 35 formed of a through hole.

At the lower end of the outer wall supporting portion 4, a base 41 on which the rectangular outer wall panel 7 is placed is mounted, and a through hole is provided at the upper end portion 42, and penetrates through the through hole of the connecting portion 35 from this through hole. The outer wall supporting portion 4 is rotatably attached to the movable rod 3 by the rotating shaft 43. When the outer wall panel 7 is placed on the table 41, the weight of the outer wall panel 7 causes the table 41
, A force to rotate backward around the rotation shaft 43 is applied,
The trailing edge 411 of the table 41 is the slide surface 2 of the guide piece 23.
31 is pressed.

Therefore, when the outer wall panel 7 is placed on the base 41 and the handle 31 is rotated downward, the connecting portion 35 on the opposite side of the handle 31 moves upward and is rotatably mounted on the connecting portion 35. The outer wall support 4 moves upward,
A table 41 attached to the lower end of the outer wall support 4
Are raised almost vertically along the slide surface 231 of the guide piece 23. The fixing mechanism 5 is composed of unevenness 51 provided on the surface of the rising piece 22 and a rotating piece 52 rotatably mounted in the groove 32.

The rotary piece 52 has a claw 521 at the tip, and a leaf spring (not shown) is attached to the root side 522. Due to the elasticity of the leaf spring, the claw 521 is constantly pressed against the unevenness 51 and bites into the unevenness 51. Therefore, the handle 31 can rotate downward but cannot rotate upward. And the root side 5
22 is rotated downward against the elasticity of the leaf spring,
21 is disengaged from the unevenness 51 so that the handle 31 can be rotated upward (a ratchet mechanism).

Next, a method of using the outer wall fixing jig 1 will be described. In advance, the base side 522 of the rotating piece 52 is rotated downward, the claw 521 is removed from the unevenness 51, the handle 31 is rotated upward, and the table 41 is moved downward. Next, as shown in FIG. 2, the two outer wall fixing jigs 1 are placed near the position where the outer wall panel 7 is attached below the window 61, and the outer wall panel 7 is placed on the table 41. next,
While pressing the outer wall panel 7 against the floor beam 62, the handle 31 is rotated downward as indicated by the arrow in FIG.

The movable rod 3 has a handle 3 at one end.
1 is provided, and a connecting portion 35 is provided at the other end.
Is pivotally attached to the rising piece 22 of the main body 2, so that the connecting portion 35 rotates upward. In addition, the claw 521 is constantly pressed against the unevenness 51 by a leaf spring (not shown) and bites into the unevenness 51 so that the handle 31 can rotate downward but cannot rotate upward. Does not rotate in the opposite direction. Accordingly, the handle 31 can be moved downward with a sense of security.

Since the upper end portion 42 of the outer wall supporting portion 4 is rotatably connected to the connecting portion 35, the connecting portion 3
When the 5 rotates upward, the outer wall support 4 moves upward. Then, since the base 41 on which the outer wall panel 7 is mounted is provided at the lower end of the outer wall support part 4, the outer wall panel 7 mounted on the base 41 moves upward.

At this time, the table 41 on which the outer wall panel 7 is placed
The rear wall 4 has a force to rotate backward around the pivot 43 due to the weight of the outer wall panel 7.
11 pushes the guide piece 23. Therefore,
The platform 41 rises substantially vertically along the slide surface 231 of the guide piece 23. In this way, the outer wall panel 7 is pressed strongly against the lower side of the window 61. Then, the unevenness 51 and the rotating piece 52
The fixing mechanism 5 is fixed in this state. After the screws are screwed into the floor beam 62 from the outer wall panel 7 after being fixed by the fixing mechanism 5, the outer wall panel 7 can be easily attached to the floor beam 62.

As described above, the jig 1 is fixed to the window 6.
When the outer wall panel 7 is used to attach the outer wall panel 7 to the lower side of the window 1, the height of the outer wall panel 7 can be freely adjusted by the turning distance of the handle 31. It can be easily pressed. After attaching the outer wall panel 7 in this manner, the rotating piece 5 of the fixing mechanism 5
When the root portion 522 of the second member is turned downward, the claw 521 is disengaged, so that the handle 31 is turned upward. Then, since the outer wall supporting portion 4 is lowered downward, the outer wall panel 7
Can be easily removed without damaging the. In this embodiment, an example in which the outer wall fixing jig 1 is used when the outer wall panel 7 is mounted below the window 61 has been described. However, the outer wall fixing jig 1 can be used when other outer wall panels 7 are mounted.

Embodiment 2 FIGS. 4 to 7 show another embodiment of the present invention. FIG. 4 is a front view of an outer wall fixing jig, and FIG.
4 is an exploded view showing the outer wall fixing jig of FIG. 4, FIG. 6 is an explanatory view showing a use state of the outer wall fixing jig of FIG. 4, and FIG. 7 is a sectional view taken along line BB of FIG.

4 to 7, reference numeral 1a denotes an outer wall fixing jig. The outer wall fixing jig 1a includes a main body 2a and a movable rod 3a.
And an outer wall pressing portion 8a and a fixing mechanism 5a. The main body 2a includes a U-shaped rod 25a, a holding portion 26a provided inside one flange 251a of the U-shaped main body 2a, and a handle 29a provided at the center.

The movable rod 3a is a rod-like body having a handle 31a formed at one end, and an intermediate portion 34a of the movable rod 3a.
Is provided with a through hole 35a, and a rotary shaft 33a provided on the other flange 252a of the U-shaped main body 2a penetrates the through hole 35a, and an intermediate portion 34a of the movable rod 3a is provided.
Is rotatably connected to the other flange 252a. An end surface of the other end of the movable rod 3a is formed as a curved surface 36a that is rotatably attached and whose distance from a rotation center 33a gradually changes. Outer wall holder 8
a is a rod-shaped body having a long hole 81a at the center, and a pressing portion 82a is formed at the tip of the outer wall pressing portion 8a.

A mass of nylon is attached to the tip of the pressing portion 26a of the main body 2a and the pressing portion 82a of the outer wall pressing portion 8a, and the outer wall panel and the pillars are not damaged even if they are firmly sandwiched between them. It has become. The rotating shaft 33a is inserted into the elongated hole 81a of the outer wall pressing portion 8a, and the pressing portion 26a of the main body 2a and the outer wall pressing portion 8a
The movable rod 3a sandwiches the outer wall panel and the like with the holding portion 82a.
Is rotated, the curved portion 36a of the movable rod 3a is pressed in a state where the pressing portion 82a of the outer wall pressing portion 8a is pressed by the outer wall panel or the like.
Therefore, the distance from the center of rotation changes while the outer wall pressing portion 8a contacts the curved surface of the movable rod 3a.

At this time, the rotating shaft 33a moves in the elongated hole 81a. The fixing mechanism 5a is for fixing the outer wall pressing portion 8a moved to a predetermined position in this state, and is rotatable about the unevenness 51a provided on the other flange 252a of the main body 2a and the rotating shaft 39a of the movable rod 3a. And a rotating piece 52a attached thereto. This rotating piece 52
As for a, a claw 521a is provided at the tip, and a leaf spring 523a is attached to the root side 522a. This leaf spring 52
3a constantly presses the claw 521a against the unevenness 51a to bite into the unevenness 51a, so that the handle 31a can rotate to one side but cannot rotate in the opposite direction. When the base side 522a is rotated against the elasticity of the leaf spring 523a, the claw 521a is disengaged from the unevenness 51a and the handle 31a can be rotated in the opposite direction (the ratchet mechanism is used). There).

6a is a building unit, and 65a is a stud. 7a is an outer wall panel attached to the building 6a. 66a is a column for attaching the outer wall panel 7a.

Next, a method of using the outer wall fixing jig 1a will be described. The outer wall panel 7a is attached to the stud 65a, and a plurality of outer wall panels 7a are connected to manufacture a large outer wall panel. This large exterior panel is used for building unit 6
Then, the stud 65a is mounted on the floor beam and the ceiling beam of the building unit 7a. Then, the outermost outer wall panel 7
Since a has only one side edge attached to the stud 65a and the other is wobble, this is fixed by the outer wall fixing jig 1a as shown in FIG.

A method for fixing the outer wall fixing jig 1a will be described. In advance, the base 522a of the rotating piece 52a is rotated against the leaf spring 523a to remove the claw 521a from the projections and depressions 51a, and then the handle 31a is rotated in the opposite direction so that the pressing portion 26a of the main body 2a is rotated. Outer wall holder 8
The pressing portion 82a of “a” is kept away. Next, handle 29a
Hold the outer wall holding portion 8a with the holding portion 82a and the main body 2a
Between the column 66a and the outer wall panel 7a
And the handle 31a is rotated in the direction of the arrow as shown in FIG.

Then, the handle 3 is attached to one end of the movable rod 3a.
1a is formed, and the intermediate portion 34a is rotatably connected to the other flange 252a of the U-shaped main body 2a, so that the other end of the movable rod 3a rotates. Further, the outer wall pressing portion 8a is attached in a state where the distance from the center of rotation changes while abutting against the curved surface 36a formed at the other end of the movable rod 3a. When the portion rotates, the outer wall pressing portion 8a moves in a direction in which the distance from the center of rotation of the movable rod 3a changes.

Accordingly, when the handle 31a is rotated in the direction in which the pressing portion 82a of the outer wall pressing portion 8a and the pressing portion 26a of the main body 2a approach (in the direction of the arrow in FIG. 7), the pressing portion 82a of the outer wall pressing portion 8a is rotated. And holding part 2 of main body 2a
6a, the outer wall panel 7a can be firmly pressed against the column 66a. Then, it is fixed in this state by the fixing mechanism 5 including the unevenness 51a and the rotating piece 52a.
When the handle 31a is rotated in this manner, the distance between the pressing portion 82a of the outer wall pressing portion 8a and the pressing portion 26a of the main body 2a can be set arbitrarily, so that the thickness of the outer wall panel 7a and the outer diameter of the column 66a are different. Can be easily adjusted.
Further, the outer wall panel 7a can be easily pressed firmly against the column 66a.

In this way, as shown in FIG. 6, the upper and lower outer wall panels 7a are fixed at two places. Next, after fixing the outer wall pressing portion with the fixing mechanism 5a in this manner, the outer wall panel 7a is attached to the column 66a with screws. Since the outer wall panel 7a may be fixed at a predetermined position and fixed with screws, the outer wall panel 7a can be easily attached to the predetermined position. After attaching the outer wall panel 7a in this manner, the root side 522a of the rotating piece 52a is
When the handle 31a is turned in the opposite direction by removing the claw 521a from the unevenness 51a by rotating the handle 31a in the opposite direction, the main body 2
a from the holding portion 26a to the holding portion 8 of the outer wall holding portion 8a.
Since the outer wall 2a moves away, the outer wall panel 7a can be easily removed without damaging it.

In this embodiment, the case where the outer wall panel 7a is attached to the column 66a using the outer wall fixing jig 1a has been described. However, the outer wall fixing jig 1a can also be used for attaching other outer wall panels.

[0046]

As described above, the invention described in claim 1 has the structure described in the claims.
The outer wall panel can be firmly fixed by the fixing mechanism for fixing the outer wall supporting portion moved to the predetermined position in this state, and therefore, the outer wall panel can be easily attached to the building. Also, when this outer wall fixing jig is used when attaching the outer wall panel to the lower side of the window, the height of the outer wall panel can be freely adjusted by the turning distance of the handle, and the outer wall can be adjusted below the window. You can easily press the panel. Also, when the outer wall fixing jig is removed, the outer wall supporting portion is lowered, so that the outer wall panel is not damaged.

Further, since the second aspect of the present invention has the structure described in the claims, the outer wall panel is firmly fixed by the fixing mechanism for fixing the outer wall support moved to the predetermined position in this state. Yes, so that the exterior wall panels can be easily attached to the building. In addition, when this outer wall fixing jig is used when attaching an outer wall panel to a pillar,
The distance between the pressing portion of the main body and the pressing portion of the outer wall pressing portion can be freely adjusted by the distance by which the handle is rotated. Therefore, it can be easily adjusted even if the thickness of the outer wall panel and the outer diameter of the column are different. Also, it is easy to firmly press the outer wall panel against the pillar. In addition, even when the outer wall fixing jig is removed, the pressing portion of the outer wall pressing portion can be moved away from the pressing portion of the main body, so that the outer wall panel is not damaged.

[Brief description of the drawings]

FIG. 1 shows an embodiment of the present invention and is a perspective view of an outer wall fixing jig.

FIG. 2 is an explanatory view showing a use state of the outer wall fixing jig of FIG. 1;

FIG. 3 is a cross-sectional view taken along line AA of FIG.

FIG. 4 shows another embodiment of the present invention, and is a perspective view of an outer wall fixing jig.

FIG. 5 is an explanatory view showing the outer wall fixing jig of FIG. 4 in an exploded manner.

FIG. 6 is an explanatory view showing a use state of the outer wall fixing device of FIG. 4;

FIG. 7 is a sectional view taken along line BB of FIG. 6;

FIG. 8 is an explanatory view showing a conventional method of mounting an outer wall panel under a window.

FIG. 9 is an explanatory view showing a conventional method of attaching an outer wall panel to a pillar.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1, 1a Outer wall fixing jig 2, 2a Main body 21 Support base 22 Rising piece 26a Pressing part 3, 3a Movable rod 31, 31a Handle 34, 34a Intermediate part 35 Connecting part 36a Curved surface 4 Outer wall supporting part 41 Stand for mounting outer wall 42 Upper end part 5, 5a Fixing mechanism 51, 51a Unevenness 52, 52a Rotating piece 521, 521a Claw 7, 7a Outer wall panel 8a Outer wall pressing part 82a Pressing part

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Kunika Kishimoto 189 Furutoshuku, Okayama City, Okayama Prefecture, China Sekisui Industry Co., Ltd.

Claims (2)

[Claims] 1. An outer wall fixing jig comprising a main body, a movable rod, an outer wall support, and a fixing mechanism, wherein the main body comprises a support base and a rising piece erected from the support base. The rod has a handle formed at one end thereof, a connecting portion provided at the other end thereof, an intermediate portion rotatably connected to a rising piece of the main body, and the outer wall supporting portion for mounting an outer wall panel at a lower end portion. An outer wall fixing jig, wherein a base is provided, an upper end portion is rotatably connected to a connecting portion of the movable rod, and the fixing mechanism fixes the outer wall supporting portion moved to a predetermined position in this state. Utensils. 2. An outer wall fixing jig comprising a main body, a movable rod, an outer wall pressing portion, and a fixing mechanism, wherein the main body is provided inside a U-shaped rod and one of the U-shaped flanges of the rod. The movable rod has a handle formed at one end, an intermediate portion rotatably connected to the other flange of the U-shaped body, and an end surface at the other end rotatably. The outer wall pressing portion is formed on a curved surface having a gradually changing distance from the connected center of rotation.The outer wall pressing portion has a pressing portion formed at a tip thereof, and the outer wall pressing portion rotates while contacting the curved surface of the movable rod. The outer wall fixing jig is attached in a state where the distance from the center changes, and the fixing mechanism fixes the outer wall pressing portion moved to a predetermined position in this state.