JP3201078B2 - Partition method of building exterior wall material - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is used, for example, for partitioning a building exterior wall material at a fixed portion of a product around a window such as a window handrail or a flower box attached to a window portion of the building. The present invention relates to a method for partitioning a building outer wall material.

[0002]

2. Description of the Related Art For example, when fixing a window surrounding product such as a window handrail or a flower box attached to a window portion of a building to the building side, a cross beam member fixed to the building side and projecting outward from the building side. , And the products around the window are supported by the cross beams.

Therefore, the building outer wall material is vertically or horizontally partitioned at the projecting position of the cross beam.

Conventionally, when partitioning a building outer wall material at such a position of a cross beam projecting outward from the building side, as shown in FIGS. 5 and 6, the profile of a cross beam member 51 having a C-shaped channel shape is used. The notch engaging portion 52a having a concave shape is formed in one of the building outer wall members 52 in accordance with
A notch engaging portion 53a having a complicated shape is formed in the outer wall material 53 of the other building in accordance with the groove shape of the first building.
, One of the building outer wall materials 52 is
2a, and on the other side of the cross beam member 51, the other building outer wall member 53 is engaged with the notch engaging portion 53a having the complicated shape, so that one building outer wall member 52 and the other building outer wall member 53 are engaged. Was to be divided in a state of abutment.

[0005]

However, the notch engaging portion 52a of one building outer wall member 52 and the notch engaging portion of the other building outer wall member 53 match the shape of the cross beam member 51 having a C-shaped channel shape. Since it is necessary to define the shape of each of the notches 53a, it is troublesome to form the notch engaging portions 52a and 53a including such complicated shapes, and there is a problem that the workability is reduced.

[0006] Further, a cross beam member 51 and building outer wall members 52 and 53 are provided.
When the sealing is performed between the sealing portion 54 and the sealing portion 54, the sealing portion 54 has a complicated-shaped portion, so that the formation of the sealing portion 54 is troublesome and the workability is reduced.

[0007]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned conventional problems, and has a structure in which a cross beam projects outwardly from a building side and the cross beam is sandwiched between the cross beams to butt the outer wall material of the building. It is not necessary to form a notch engaging portion having a complicated shape corresponding to the shape of the cross beam material on the outer wall material of the building when partitioning in a state where it is in a state where it is not necessary to form a notch engaging portion having a complicated shape. In addition to being able to improve workability, it is also possible to improve the workability when performing sealing because the notch engaging portion of a complicated shape is not formed in the building-side outer wall material. An object of the present invention is to provide a partitioning method and a partitioning tool for a building outer wall material.

[0008]

According to the present invention, there is provided a method for partitioning a building exterior wall material, wherein the building exterior wall material is abutted at a position of a cross beam member fixed to the building side and projecting outward from the building side. A partition having a cross beam insertion hole and having outer wall material abutting portions on both sides of the cross beam insertion hole is inserted into the cross beam through the cross beam insertion hole and fixed to the building side. It is characterized in that each of the abutting portions is configured to abut an outer wall material of the building.

[0009]

[0010]

In the method for partitioning a building outer wall material according to the present invention, since the above-described configuration is employed, the horizontal beam insertion hole of the partition is inserted into the horizontal beam, and the partition is fixed to the building, and the horizontal beam is inserted. By contacting the building exterior wall material with the exterior wall material contacting portions on both sides of the hole, the building exterior wall material is partitioned, and the partition surface of the building exterior wall material is in contact with the exterior wall material contacting portion of the partitioning tool Therefore, even when the cross beam material has a complicated shape, it is not necessary to form a notch engaging part that has a complicated shape corresponding to this, so that the workability is good and the cross beam material is complicated. Even if it has a shape, the partitioning tool does not have a complicated shape, so that the workability at the time of performing sealing between the building outer wall material and the partitioning tool becomes good.

[0011]

1 and 2 show an embodiment of the present invention, in which a window handrail is attached to the outside of a window 2 of a building 1. FIG.

When a window handrail is to be attached to the outside of the window 2 of the building 1, a plurality of screws 3 are used on the side of the building 1 to fix a front bracket 4, and the front bracket 4 has a front plate 5 and a cross beam. The material 6 is pre-fixed integrally and constitutes a pre-fitting member 7. By fixing the pre-fitting bracket 4 and the pre-fitting plate 5 of the pre-fitting material 7 to the building side with screws 8, the cross beam 6 is formed. It is made to protrude outward from the building 1, and the end beam 9 of the window handrail is fixed to the cross beam 6.

On the other hand, the building 1 has building exterior wall materials 11 and 12.
The building exterior wall materials 11 and 12 are
It is partitioned off at the position of the cross beam member 6 that projects more outward. Then, a partitioning tool 20 as shown in FIG. 2 is used for the partitioning portions of the building outer wall materials 11 and 12.

This partitioning tool 20 includes a partitioning tool fixing portion 21 fixed to the building 1 side, and a partitioning tool surface portion 22 which is flush with the building outer wall materials 11 and 12, of which the former partitioning tool is used. The fixing portion 21 has a concave shape. The partitioning fixture 21 has a notch portion 21a for attaching a front-end bracket provided on the left and right, and a plurality of screws 8 provided on the upper and lower portions.
Insertion hole 21b, a plurality of screw female screw holes 21c provided vertically and horizontally, an inward piece 21d bent at a right angle at a concave end, and a right angle at an end of the inward piece 21d. It has a bent outward piece 21e.

Further, the partition member front portion 22 is slightly wider than the partition member fixing portion 21 (ie, as shown in FIG. 1,
The partition member front portion 22 can be fitted to the partition member fixing portion 21 on the outer side thereof) has a concave shape, and the partition member front portion 22 has a notch portion 22a for attaching a front-end bracket provided on the left and right sides, A cross beam insertion hole 22b, a plurality of screw insertion long holes 22c provided vertically and horizontally, and a cross beam insertion hole 2
2b, the partition surfaces 11a, 12a of the building outer wall materials 11, 12 in the left and right directions at the flange portions on both sides.
22d, which project laterally inside a surface 22e which is flush with the building outer wall materials 11, 12, respectively.
While forming the outer wall material contact portion 22f at the tip of d,
The outer surface of the protrusion 22d is a caulking receiving surface 22g, and a caulking receiving portion 22h is formed between the outer surfaces 11a and 12a of the building outer wall materials 11 and 12 which are in contact with the outer wall material abutting portion 22d. I am trying to be.

In such a configuration, the building exterior wall material 1
When the partitions 1 and 12 are partitioned by using the partitioning tool 20, the partitioning fixture fixing portion 21 of the partitioning tool 20 is applied to the column 10 of the building 1 and is composed of the leading bracket 4, the leading plate 5, and the cross beam 6. Of the metal fittings 7,
The leading bracket 4 is engaged with the leading bracket engaging notch 21a provided in the partition fixing part 21, and the screws 3, 3
Bracket 4 and partition fixture 21
To the building 1 side. In addition, the screw 8 can also be used to fix the partition fixture 21, the pre-attached plate 5, and the pre-installed bracket 4.
Is fixed to the column 10. In this state, the cross beam 6 is the building 1
It will project more outward.

Next, the transverse beam insertion hole 22b provided in the partition member table portion 22 is inserted into the horizontal beam member 6, and the partition member table portion 22 is fitted to the partition member fixing portion 21. Then, at a position where the surface 22e of the partition member table 22 is flush with the building outer wall materials 11, 12, the screw 23 inserted into the horizontally long hole 22c is screwed into the female screw hole 21c, and the partition member table 22 is fixed to the partition member. It is fixed to the part 21.

Next, one building outer wall material 11 is brought into contact with the left outer wall material contact portion 22f in FIG. 1, and the other building outer wall material 12 is brought into contact with the right outer wall material contact portion 22f in FIG. The outer wall materials 11 and 12 of the building and the surface 22e of the partition surface 22 are flush with each other.

The caulking material 24 is filled in the caulking receiving portion 22h formed between the partitioning tool outer portion 22 and the caulking receiving surface 22g thereof and the building outer wall materials 11 and 12, thereby forming the partitioning tool 20 and the building outer wall. Lumber 1
Sealing is performed between 1 and 12.

Therefore, the transverse member insertion hole 22b formed in the partition member surface portion 22 is inserted into the transverse beam member 6 to allow the partition member 20 to be inserted.
Is fixed to the building side, and the building outer wall materials 11 and 12 are partitioned by contacting the building outer wall materials 11 and 12 with the outer wall material abutting portions 22f and 22f on both sides of the cross beam insertion hole 22b. And the partition surface 11 of the building exterior wall materials 11 and 12
a, 12a are outer wall material contact portions 22f, 22 of the partitioning tool 20;
f, it is sufficient to form a simple U-shaped notch engaging portion, as in the prior art.
Since it is not necessary to form a notch engaging portion having a complicated shape corresponding to the shape of the member and to engage with the cross beam member 6, the workability is improved, and the building outer wall members 11, 12 and the partitioning tool 20 are connected to each other. Workability at the time of sealing between them is also good.

In this embodiment, the partition 20 is formed from a partition fixing portion 21 and a partition front 22.
Since the partition member front portion 22 can be moved relative to the partition member fixing portion 21 in the insertion direction of the cross beam member 6 within the range of the long diameter of the horizontally long hole 22c, when the thickness of the building outer wall materials 11, 12 is small. As shown in FIG. 3, the partition fixing part 21 and the partition front part 22 are fitted in the deepest state, and when the thickness of the building outer wall materials 11 and 12 increases, the partition fixing part 21 and the partition fixing part 21 are connected to each other. The fitting depth between the partition member table 22 and the partition table fixing portion 21 is made shallow as shown in FIG. This makes it possible to partition the thicker building outer wall materials 11 and 12, and it is also possible to use a groove-shaped partitioning tool surface portion 22 having a groove depth (ie, flange width) appropriately changed. It is.

[0022]

As described above, according to the method for partitioning a building exterior wall material according to the present invention, a building-side exterior wall material is provided at a position of a transverse beam projecting outward from the building side. It is not necessary to form a notch engaging part having a complicated shape corresponding to a cross beam material having a C-shaped channel shape on the building-side outer wall material when partitioning the butting state in abutting state. Since it is not necessary to form the notch, it is possible to greatly improve the workability, and it is not necessary to form a complicated notch engaging part on the outer wall material of the building, and a simple notch that matches the shape of the partitioning tool Since it is only necessary to form the engagement portion, a remarkable effect that the workability in the case of sealing can be improved can be obtained.

[Brief description of the drawings]

FIG. 1 is an explanatory horizontal sectional view showing an embodiment of a method for partitioning a building outer wall material according to the present invention.

FIG. 2 is an explanatory view of a slope showing an embodiment of a partitioning tool used for performing a method of partitioning a building outer wall material according to the present invention.

FIG. 3 is an explanatory diagram showing a use state of a partitioning tool when a thickness of a building outer wall material is small.

FIG. 4 is an explanatory diagram showing a use state of the partitioning tool when the thickness of the building outer wall material is large.

FIG. 5 is an explanatory view showing an example of a conventional method for partitioning a building outer wall material.

FIG. 6 is an exploded view of the slope shown in FIG. 5;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Building 2 Window 6 Cross beam material 11 Building exterior wall material 11a Partition surface of a building exterior wall material 12 Building exterior wall material 12a Partition surface of a building exterior wall material 20 Partition material of a building exterior wall material 21 Partition fixing part 22 Partition cutting surface 22b Cross beam insertion Hole 22f, 22f Outer wall material contact portion 22h Caulking receiving portion

Claims (1)

(57) [Claims] 1. A cross beam material insertion hole is provided and a cross beam material insertion hole is provided between the cross beam material insertion holes when partitioning the building outer wall material at the position of the cross beam material fixed to the building side and projecting outward from the building side. A partitioning tool having outer wall material abutting portions on both sides is inserted into the cross beam material through the horizontal beam material insertion hole and fixed to the building side, and the building outer wall material is abutted against the outer wall material abutting portions on both sides. Partition method for building exterior wall material.