JP2023124220A - positioning jig - Google Patents

Abstract

To provide a positioning jig that can easily position a plate body in vertical and width directions when fixing the plate body to a panel such as an exterior panel.SOLUTION: A positioning jig 10 used when fixing a plate body 46 to an extension member 34 of a panel body includes: a support surface 12 that supports a portion protruding from the extension member 34 in the plate body 46; a first contact surface 14 rising from the support surface 12 and being in contact with the protruding portion of the plate body 46; a receiving surface 16 located below the support surface 12 and receiving the extension member 34; a second contact surface 18 located at a step between the support surface 12 and the receiving surface 16 and being in contact with the extension member 34; a third contact surface 20 rising from the support surface 12, intersecting the first contact surface 14, and being in contact with the protruding portion of the plate body 46; and a fourth contact surface 24 rising from the receiving surface 16, intersecting the second contact surface 18, and being in contact with the extension member 34.SELECTED DRAWING: Figure 1

Description

The present invention relates to a positioning jig used when fixing a plate to a rectangular panel, and more particularly to a positioning jig for easily positioning a plate with respect to the vertical and horizontal directions of the panel.

BACKGROUND ART Conventionally, exterior wall panels (construction panels) such as siding, ALC, tiles and mortar coating, which are excellent in durability, have been used as exterior walls of buildings.
A plurality of these outer wall panels are often arranged in the width direction to form one wall surface, for example.

For example, in Patent Document 1, a first jig fixed to the back side of the first building panel and a second jig fixed to the back side of the second building panel are provided, and a width direction fastening member By fastening the first jig to the second jig and sliding the second construction panel horizontally onto the first construction panel, a worker inside the room can Disclosed is a panel drawing jig and a construction panel mounting method that enable construction panels to be mounted from the indoor side while ensuring waterproofing.

Japanese Patent Application Laid-Open No. 2020-105771

By the way, various members are attached to the edges of the exterior wall panels and around the edges for various purposes, such as filling the spaces between the panels with a sealing material and fixing the exterior wall panels to the building. . Among the members to be attached, there is also a plate elongated in the vertical direction or width direction of the outer wall panel.
When attaching such a plate to an exterior wall panel, for example, if the plate is elongated in the vertical direction, it must be positioned in the vertical direction and the width direction of the exterior wall panel. need to be installed.

Here, when referring to positioning in one of the vertical direction and the width direction, for example, in the case of positioning in the width direction, the first contact portion that contacts the end of the outer wall panel in the width direction and the width It can be performed using a stepped jig having a second contact portion that contacts the end portion of the plate at a position different in direction from the first contact portion.
However, with this kind of jig, even if the plate can be positioned in the width direction, it cannot be positioned in the vertical direction. Therefore, when using the above-described jig, the vertical positioning of the plate is performed by marking the outer wall panel and aligning the plate with the marked line.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in view of the above problems, and its object is to position a plate in the vertical direction and width direction of the panel when fixing the plate to a panel such as an exterior wall panel. To provide a positioning jig for easily performing

The above problem is a positioning jig used when fixing a plate to an extension member extending along the outer edge of a rectangular panel body,
a support surface for supporting a portion of the plate that protrudes from the extension member in a cross direction crossing the longitudinal direction of the extension member;
a first contact surface that rises from the support surface and contacts an end portion of the protruding portion in a direction orthogonal to the intersecting direction;
a receiving surface positioned below the supporting surface and receiving the extension member;
a second contact surface located at the step between the support surface and the receiving surface and in contact with an end portion of the extension member in the intersecting direction;
a third contact surface that rises from the support surface, intersects with the first contact surface, and contacts an end portion in the longitudinal direction of the protruding portion;
The problem is solved by having a fourth contact surface that rises from the receiving surface, intersects with the second contact surface, and contacts the end portion of the extension member in the longitudinal direction.

According to the positioning jig of the present invention configured as described above, when a plate is fixed to the extension member extending along the outer edge of the panel body such as an outer wall panel, the plate in the vertical direction and the width direction of the panel Positioning of the body can be easily performed.

Further, in the positioning jig described above, it is preferable that the third contact surface is provided on an end surface of a protruding portion that protrudes from the first contact surface.
According to the above configuration, it is possible to easily position the plate in the vertical direction.

Further, in the above-described positioning jig, it is more preferable that the end surface of the projecting portion located on the side opposite to the third contact surface is separated from the fourth contact surface in the surface direction of the receiving surface. .
According to the above configuration, it is possible to visually confirm whether or not the positioning jig is properly arranged (set) on the panel body.

Further, in the positioning jig described above, it is more preferable to provide a gap between the projecting portion and the receiving surface.
According to the above configuration, it becomes easy to dispose the positioning jig at a proper position with respect to the extension member.

Further, in the above positioning jig, it is more preferable to have a magnet for fixing the extension member to the receiving surface.
According to the above configuration, it is possible to stabilize the state in which the positioning jig is set in the panel body, and then the plate is positioned by the positioning jig. can be improved.

Further, the positioning jig described above is even more preferable when the main body portion of the positioning jig is made of a resin material.
According to the above configuration, it is possible to reduce the weight of the positioning jig.

According to the positioning jig of the present invention, when the plate is fixed to the extending member extending along the outer edge of the panel body such as the outer wall panel, the positioning of the plate in the vertical direction and the width direction of the panel can be easily performed. can be done.

1 is a schematic perspective view of an example of a positioning jig of the present invention; FIG. It is a figure which shows notionally the panel main body which positions a plate with the positioning jig of this invention, (A) is a top view, (B) is a front view. FIG. 4 is a schematic perspective view of a plate body that is positioned by the positioning jig of the present invention; It is a conceptual diagram for demonstrating the installation state of a panel main body. FIG. 5 is a schematic front view for explaining the action of positioning a plate by the positioning jig of the present invention; FIG. 5 is a schematic partial cross-sectional view for explaining the action of positioning a plate by the positioning jig of the present invention; FIG. 5 is a schematic perspective view showing another example of a positioning jig;

<<Regarding the positioning jig according to one embodiment of the present invention>>
One embodiment of the present invention (hereinafter referred to as the present embodiment) will be described below with reference to the accompanying drawings.
In addition, in the drawings, each member is illustrated in a somewhat simplified and schematic manner for the sake of easy understanding of the explanation. Also, the size (dimension) of each member shown in the drawing, the spacing between members, etc. are different from the actual ones.
In addition, "horizontal", "perpendicular", "perpendicular" and "parallel" in this specification include the range of errors generally accepted in the technical field of the present invention, and strict horizontal, vertical, perpendicular and parallel It also includes a state in which the deviation is within a range of less than a few degrees (for example, 2 to 3 degrees) with respect to .

FIG. 1 conceptually shows an example of the positioning jig of the present invention in a perspective view.
The positioning jig 10 shown in FIG. 1 is used when fixing a plate 46 (see FIG. 3) to a panel body 32 such as an outer wall panel (construction panel) or the like. A jig for positioning.
The panel body 32 has an extension member 34 (see FIG. 2) extending along the outer edge and has a rectangular outer shape. In this embodiment, the longitudinal direction of the extension member is the up-down direction (vertical direction) when constructed. Therefore, in the panel main body 32, the direction perpendicular to the longitudinal direction of the extension member (corresponding to the cross direction) is the width direction when constructed.
As shown in FIG. 1, the jig 10 has a jig main body which is a resin molded product and magnets 30 which will be described later. The jig body is a staircase-shaped device, and as shown in FIG. 20 and a fourth abutment surface 24 .

The first contact surface 14 is provided so as to rise substantially vertically from the support surface 12 .
The receiving surface 16 is positioned below the supporting surface 12 , and the step between the receiving surface 16 and the supporting surface 12 serves as a second contact surface 18 .
The third contact surface 20 is a surface that intersects with the first contact surface 14 and is provided on the end surface of the projecting portion 26 that projects from the first contact surface 14 .
Furthermore, the fourth contact surface 24 is provided so as to rise from the receiving surface 16 and intersect the second contact surface 18 .

The support surface 12 is a surface that supports the portion of the plate that protrudes from the extending member when the plate 46 is fixed to the panel body 32 . Further, the extension member 34 of the panel body is placed on the receiving surface 16 when the plate body 46 is fixed to the panel body.
The first contact surface 14 is a surface for positioning the plate member fixed to the panel body in the width direction. The second contact surface 18 is a surface that contacts the end of the extension member in the left-right direction (width direction) of the panel body. The third abutting surface 20 is a surface that abuts on the vertical end (lower end in the illustrated example) of the plate. Furthermore, the fourth contact surface 24 is a surface that contacts the end (lower end in the illustrated example) of the extension member 34 in the vertical direction of the panel body (that is, the longitudinal direction of the extension member).

Moreover, the positioning jig 10 shown in FIG. 1 is preferably provided with a magnet 30 for fixing the extension member 34 of the panel main body to the receiving surface 16 .
The above points will be described in detail later.

Next, the panel main body will be described with reference to FIG.
In addition, (A) of FIG. 2 is the figure which looked at the panel main body from upper direction, and (B) is the figure which looked at the panel main body from the front.

The panel body 32 has a frame composed of an angle (for example, an angle steel material or an L-shaped angle) that is an extension member 34 , a square pipe 36 and beams 38 .
As described above, in the panel main body 32, the longitudinal direction of the extension member 34 is the vertical direction. The frame is a rectangular frame formed by connecting two parallel extension members spaced apart in the width direction and both ends of the extension member 34 with square pipes 36. The frame is reinforced inside the frame. A beam 38 is provided for the purpose. That is, the extension member 34 extends along the outer edge of the panel body 32 (frame), and is a so-called vertical bar.
Further, on the inner surface side of the extension member 34 of the frame, a mounting member 40 having an angle one size smaller than that of the extension member 34 is welded or otherwise welded so that the L-shaped surfaces of the mounting members 40 are flat. fixed by The plate 46 is screwed to the mounting member 40, for example.
In the frame (panel main body 32), the plane side formed by one L-shaped surface of the extension member 34 and one L-shaped surface of the mounting member 40 is the outer surface side when constructed.

The panel main body 32 is configured by incorporating a face member (not shown in FIG. 2, reference numeral 42 in FIG. 4) into such a frame.

FIG. 3 shows a schematic perspective view of the plate 46 fixed to the panel body 32 described above.
The plate body 46 is formed by bending a long rectangular plate so that the longitudinal direction becomes a fold line.
As shown in FIG. 3, the plate body 46 includes a main surface 46a, a rising portion 46b that is bent so as to rise from the main surface 46 at a right angle, and a right angle that is bent from the rising portion 46b to the side opposite to the main surface 46a. , an upper surface portion 46c parallel to the main surface 46a, and a contact surface 46d parallel to the rising portion 46b, which is bent downward from the upper surface portion 46c at right angles.
The plate 46 is fixed to the frame main body 32 with its longitudinal direction aligned with the longitudinal direction of the extension member 34, that is, the vertical direction. That is, the longitudinal direction of the plate 46 is also the vertical direction. As described above, the longitudinal direction of the plate 46 is the direction of the fold lines of each surface, such as the fold line between the main surface 46a and the rising portion 46b.

As conceptually shown in FIG. 4, the plate 46 is placed on the plane formed by the extension member 34 and the mounting member 40 with its longitudinal direction aligned with the longitudinal direction of the extension member 34, i.e., the vertical direction. be done. At this time, the plate 46 is arranged so that the rising portion 46b faces upward (outer surface side).
The plate 46 is attached to the panel main body 32 by being screwed to the attachment member 40 in this state.

As shown in FIG. 4, the panel main body 32 to which the plate 46 is fixed is placed on the face member 42 with the face member 48 indicated by the dashed line in the drawing, which is the surface of the exterior, and the plate member 46 is applied. They are arranged in the width direction with the contact surfaces 46d in contact with each other.
Width direction ends (end surfaces) of the face material 48 serving as the surface of the exterior are defined by the rising portions 46 b of the plate member 46 . Therefore, a space S corresponding to the size of the upper surface portions 46 c of the two plate bodies 46 in the width direction is generated between the face members 48 of the adjacent panel bodies 32 , which serve as exterior surfaces.
The space S is filled with, for example, a sealing material with the upper surface portion 46c of the plate 46 as the bottom surface.

As described above, the plate body 46 is placed on the plane formed by the extension member 34 and the mounting member 40 with its longitudinal direction aligned with the longitudinal direction of the extension member 34, that is, the vertical direction. It is fixed to the panel main body by being screwed or the like to the member 34 .
The positioning jig 10 of the present invention positions the plate 46 in the vertical direction and the width direction when the plate 46 is fixed to the panel book 32 .

As shown in FIG. 1, the positioning jig 10 includes a support surface 12, a first contact surface 14, a receiving surface 16, a second contact surface 18, a third contact surface 20, and a fourth contact surface. It has a contact surface 24 and a protrusion 26 . A magnet 30 is also provided on the receiving surface 16 .

The support surface 12 is a surface that supports the portion of the plate 46 protruding from the extension member 34 when the plate 46 is fixed to the panel body 32 . The first contact surface 14 is a surface rising vertically from the support surface 12 .
The receiving surface 16 is a surface parallel to the supporting surface 12 located below the supporting surface 12 . A step between the receiving surface 16 and the supporting surface 12 serves as a second contact surface 18 . That is, in the positioning jig 10 , the second contact surface 18 is formed vertically rising from the receiving surface 16 , and the support surface 12 parallel to the receiving surface 16 is provided on the upper end of the second contact surface 18 . When the plate 46 is positioned on the panel body 32 , the receiving surface 16 is placed on the inner surface of the extension member 34 (angle) of the panel body 32 .
The third contact surface 20 is a surface that intersects the first contact surface 14 at right angles, and is provided on the end surface of the protruding portion 26 that protrudes from the first contact surface 14 .
Furthermore, the fourth contact surface 24 is provided so as to stand up from the receiving surface 16 and cross the second contact surface 18 at right angles. Here, the fourth contact surface 24 and the end surface of the projecting portion 26 opposite to the third contact surface 20 are spaced apart in the surface direction of the receiving surface 16 .

The first contact surface 14 rising from the support surface 12 on which the plate 46 is placed is a surface that determines the position of the plate 46 in the width direction. A third contact surface 20 provided on the projecting portion 26 projecting from the first contact surface 14 and perpendicular to the first contact surface 14 is a surface that determines the position of the plate 46 in the vertical direction.
On the other hand, the second contact surface 18 rising from the receiving surface 16 on which the extension member 34 of the panel body 32 is placed is a surface that determines the position of the extension member 34 in the width direction. A fourth contact surface 24 that rises from the receiving surface 16 and is perpendicular to the second contact surface 18 is a surface that determines the vertical position of the extension member 34 .

The positioning jig 10 positions the plate member 46 fixed to the panel body 32 in the vertical direction and the width direction on the lower end side of the panel body 32 as described above.
FIG. 5 conceptually shows how the plate 46 is positioned vertically using the positioning jig 10 . FIG. 6 conceptually shows a state in which the positioning jig 10 is used to position the plate 46 in the width direction. 5 is a front view of the panel body 32 (same direction as (B) of FIG. 2), and FIG. 6 is a view of the panel body 32 alone cut in the width direction.

As shown in FIGS. 5 and 6, when positioning the plate 46 with the positioning jig 10, first, the extension member 34 of the panel body 32 is inserted between the receiving surface 16 and the projecting portion 26. As a result, one side portion of the L-shaped extension member 34 is placed on the receiving surface 16 . Further, the positioning jig 10 is attached to the panel body 32 so that the widthwise end of the extension member 34 contacts the second contact surface 18 . Thereby, the positional relationship in the width direction between the positioning jig 10 and the panel body 32 (extending member 34) is determined.
Therefore, the gap between the receiving surface 16 and the projecting portion 26 and the height of the second contact surface 18 are appropriately set according to the thickness of the extension member 34 . The height of the second abutment surface 18 preferably matches the thickness of the extension member 34 .

While maintaining this state, the lower end of the extension member 34 is brought into contact with the fourth contact surface 24 to attach the positioning jig 10 to the panel body 32 . Thereby, the vertical positional relationship between the positioning jig 10 and the panel body 32 (extending member 34) is determined.
Here, as shown in FIGS. 1 and 5, in the positioning jig 10, the fourth contact surface 24 and the end surface of the projecting portion 26 located on the opposite side of the third contact surface 20 (hereinafter referred to as The opposite end face) is spaced apart in the planar direction of the receiving surface 16 . That is, the area between the fourth contact surface 24 and the opposite end surface of the projecting portion 26 is open, and the lower end of the extension member 34 is exposed in that area. Therefore, the operator must ensure that the lower end of the extension member 34 is in contact with the fourth contact surface 24 , that is, that the positioning jig 10 is accurately attached to the panel body 32 . This can be visually confirmed.

After the positioning jig 10 is attached to the panel main body 32 in this manner, the longitudinal direction is aligned with the longitudinal direction of the extension member 34, i.e., the vertical direction, and the main surface 46a is moved by the extension member 34 and the mounting member 40. A plate 46 is attached to the panel body 32 so as to be placed on the formed flat surface.
Next, the rising portion 46 b of the plate 46 is brought into contact with the first contact surface 14 of the positioning jig 10 . Further, while maintaining this state, the lower end of the plate 46 contacts the third contact surface 20 provided on the projecting portion projecting from the first contact surface 14 .
The illustrated plate 46 has an upper surface portion 46c bent at right angles from the rising portion 46b and a contact surface 46d bent downward at right angles from the upper surface portion 46c. Therefore, the height of the first contact surface must be lower than the lower end of the contact surface 46d so that the contact surface 46d is not caught.

In the positioning jig 10, the distance in the width direction between the first contact surface 14 and the second contact surface 16 depends on the positional relationship between the end of the extension member 34 (panel body 32) and the plate 46 in the width direction. is set accordingly. Further, the fourth contact surface 24 and the third contact surface 20 are perpendicular to the first contact surface 14 and the second contact surface 16 for positioning in the width direction. The vertical distance from the third contact surface 20 is set according to the positional relationship between the end of the extension member 34 and the plate 46 in the vertical direction.
Therefore, by using the positioning jig 10 of the present invention, when fixing the plate 46 to the panel body 32, the vertical position and the width direction of the plate 46 can be determined at once.

Further, in the illustrated positioning jig, a magnet 30 is embedded in the receiving surface 16 . Therefore, the positioning jig 10 is fixed to the extension member 34 by the magnetic force of the magnet 30 , and the plate 46 is fixed to the positioning jig 10 . Therefore, the positioning jig 10 and the plate 46 can be prevented from moving unnecessarily, the positioning accuracy of the plate 46 can be improved, and the positioning workability of the plate 46 can be improved.
As the magnet 30, various known permanent magnets can be used as long as they have the necessary magnetic force.

After positioning the plate 46 at the lower end of the panel main body 32 in the vertical direction and the width direction in this way, the plate 46 is fixed to the mounting member 40 by screwing, for example, and the plate 46 is is attached to the panel body 32 .

The positioning jig 10 of the present invention positions the plate member 46 in the vertical and width directions at the lower end of the panel body.
Positioning of the plate 46 to the panel main body at positions other than this is, for example, as shown in FIG. A positioning jig having only two contact surfaces 18 may be used. That is, using the positioning member shown in FIG. 7, the widthwise end of the extension member 34 is brought into contact with the second contact surface 18, and the rising portion 46b of the plate 46 is brought into contact with the first contact surface 14. In this state, the plate 46 is positioned in the width direction, and the positioning jig is slidably moved in the vertical direction, thereby positioning the plate 46 in the width direction at each position in the vertical direction. Similarly, the plate 46 may be fixed to the mounting member 40 by screwing or the like.

Materials for forming the positioning jig of the present invention are not particularly limited, and various known materials such as resin materials, metals, and wood can be used.
Among them, resin materials are preferably used in terms of abrasion resistance and weight reduction.
Also, the molding method of the positioning jig of the present invention is not limited, and various known methods such as 3D printer, scraping, injection molding, molding, etc. can be used, and high dimensional accuracy can be obtained. Therefore, molding by a 3D printer is preferably used.

<<About other embodiments>>
Although one embodiment of the positioning jig of the present invention has been described so far, the above embodiment is merely an example for facilitating understanding of the present invention, and does not limit the present invention. That is, the present invention can be changed and improved without departing from its spirit. Of course, the present invention also includes equivalents thereof.

For example, in the example shown in FIG. 1, the magnet 30 is exposed on the surface of the receiving surface 16, but the present invention is not limited to this. It may be embedded in the jig 10). In terms of magnetic force, it is advantageous for the magnets 30 to be exposed on the receiving surface 16 as shown in FIG. It may be advantageous to do so.
Moreover, in the positioning jig of the present invention, the magnet 30 is provided as a preferred mode. Therefore, the positioning jig of the present invention does not have to have the magnet 30 . However, it is preferable to have the magnet 30 in that the positioning jig can be fixed to the panel body 32 and the plate can be fixed to the positioning jig.
Furthermore, the above-described positioning jig 10 positions the plate 46 in the vertical direction and the width direction at the lower end of the panel body. By changing , the plate member 46 may be positioned in the vertical direction and the width direction at the upper end of the panel body.

In the illustrated example, the plate 46 includes a main surface 46a, a rising portion 46b bent at right angles from the main surface 46, a top surface portion 46c bent at right angles from the rising portion 46b, and downwardly extending from the top surface 46c. However, the plate body positioned by the positioning member of the present invention is not limited to this structure, and positioning of plate bodies having various structures is possible. .
For example, the plate positioned by the positioning member of the present invention may be substantially L-shaped having only the main surface 46a and the rising portion 46b bent at right angles from the main surface 46. may be

In addition, in the illustrated panel body, the frame of the panel body is made up of vertically extending members (angles) and widthwise pipes, and the positioning jig of the present invention positions the plate. The target panel body is not limited to this, and panel bodies of various configurations can be used as long as they are rectangular panels having extension members extending along the outer edge.
For example, four square pipes may be used to form a frame, and extension members may be fixed to the outer surfaces of the square pipes.

10 positioning jig 12 support surface 14 first contact surface 16 receiving surface 18 second contact surface 20 third contact surface 24 fourth contact surface 26 projecting portion 30 magnet 32 panel main body 34 extension member 36 square pipe 38 Beam 40 Mounting member 46 Plate 46a Principal surface 46b Rising portion 46c Upper surface portion 46d Contact surface

Claims (6)

A positioning jig used when fixing a plate to an extension member extending along the outer edge of a rectangular panel body,
a support surface for supporting a portion of the plate that protrudes from the extension member in a cross direction crossing the longitudinal direction of the extension member;
a first contact surface that rises from the support surface and contacts an end portion in the cross direction of the protruding portion;
a receiving surface positioned below the supporting surface and receiving the extension member;
a second contact surface located at the step between the support surface and the receiving surface and in contact with an end portion of the extension member in the intersecting direction;
a third contact surface that rises from the support surface, intersects with the first contact surface, and contacts an end portion in the longitudinal direction of the protruding portion;
A positioning jig comprising a fourth contact surface that rises from the receiving surface, intersects the second contact surface, and contacts an end portion of the extension member in the longitudinal direction. 2. The positioning jig according to claim 1, wherein said third contact surface is provided on an end face of a projecting portion projecting from said first contact surface. 3. The positioning jig according to claim 2, wherein an end surface of said protruding portion located on the side opposite to said third contact surface is separated from said fourth contact surface in the surface direction of said receiving surface. 4. The positioning jig according to claim 2, wherein a gap is provided between said projecting portion and said receiving surface. The positioning jig according to any one of claims 1 to 4, comprising a magnet for fixing said extension member to said receiving surface. The positioning jig according to any one of claims 1 to 5, wherein a body portion of said positioning jig is made of a resin material.