JPH0473345A - Fitting for outer wall supporter - Google Patents

Abstract

PURPOSE:To use the lower parts of outer walls to a level in common by a method in which a fitting part is made up of a U-shaped first and second parts and the second part is allowed to connect with the first part at different levels. CONSTITUTION:A U-shaped first part 2 having rising parts 5 and 6 is placed on the upper flange 43A of a horizontal beam 43 constituting the frame of a building and clamped with bolts 13 by nuts to fix the part 2 to the beam 43. The upper part 14 of a U-shaped second part 3 whose opening 17 is downwardly directed in the hanging-down parts 15 and 16 is set on the downside of the backward extended part 38A of the supporter 38 and clamped with bolts 21 by nuts to fix it to the supporter 38. The second part 3 is fitted into the part 2 to a level at which the holes 19 and 20 of the part 3 match with the holes 9 and 10 of the part 2 and clamped with two bolts 22 and 23 by nuts to connect the part 3 with the part 2 at high position. The lower levels of the supporter 38 and the outer walls can thus be adjusted to the level of the upper end side of balcony.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] [Background Art 1] In a steel-frame building, an exterior wall material having an access opening is disposed above the second floor balcony on the water side.

FIG. 7 shows an outer wall material 32 disposed above the water side of the balcony 31 shown in FIG.
Lightweight aerated concrete panels 34, 35.
36 are arranged. The outer wall material 32 is the fifth
The base frame 37 of the exterior wall material 32 shown in the figure is fixed to the support member 38 made of angle material with bolts 39 and 40, and
The panel 3 is attached to a projecting piece 41 provided on the support member 38 shown in FIG.
The lower part is supported by the support member 38 by placing 4° 36 on it.

The support member 38 is attached to a horizontal beam 43 that constitutes the framework of the building via attachments 42 shown in FIGS. 5 and 6, and a plurality of attachments 42 are provided in the longitudinal direction of the horizontal beam 43. .

The balcony 31 has a front and back direction (the inside and outside directions of the building).
There are several types of balconies with different dimensions (in the left-right direction in Figure 5), and for balconies with large front-to-back dimensions, in order to obtain a predetermined water gradient, it is necessary to make the above-water side end 31A higher than balconies with small front-to-back dimensions. . For this reason, in buildings where balconies with different front and rear dimensions are installed, the above-mentioned exterior wall material 32 with different vertical dimensions is used, and this exterior wall material 3
2 is changed to a height corresponding to the height of the water-side end 31A of the balcony 31.

In the prior art shown in FIGS. 5 and 6, in such a case 4, a plurality of the fixtures 42 with different height dimensions are prepared, and the support member 38 can be adjusted by selecting the fixture 42 to be used. The height of the lower part of the outer wall material 32 was changed by changing the height.

According to this, a plurality of fixtures 42 with different height dimensions are required, so the present applicant proposed in Japanese Patent Application No. 1-333443 that a common fixture can be used even if the height of the water-side end of the balcony changes. We proposed a technology that can be used in

The fixture in this application consists of a box-shaped pedestal that is fixed to a horizontal beam of a building and a T-shaped connecting pedestal that is fixed to a supporting member. The holes that are connected and the bolts are inserted are elongated holes that are vertically long, so by changing the connection position of the connecting base to the pedestal vertically, the height of the supporting member can be changed and the lower height of the exterior wall material can be adjusted. It is possible to change the

[Problem to be solved by the invention]

According to this conventional technology, the pedestal that makes up the fixture is box-shaped, and the connecting base is T-shaped, so in order to make these components, sheet metal material must be cut to make multiple plates. The problem is that it requires many work processes such as welding these plate materials, and therefore takes a lot of time and effort to manufacture, which poses problems in terms of workability and increases manufacturing costs. was there.

An object of the present invention is to provide a mounting device for an exterior wall material support member that can be used in common for a plurality of lower heights of exterior wall materials, is easy to manufacture, can be made at low cost, and can reduce costs. It is in a place where we provide.

[Means for solving problems]

A fixture for an exterior wall material support member according to the present invention is provided between a support member for supporting an exterior wall material disposed above water on a balcony and a frame of a building, and the height of the support member is adjusted to the framework. The fixture is freely attached, and has a U-shape with an upwardly facing opening, and includes a first member fixed to the framework, and a fixture that is fitted to the first member so as to be movable up and down, and at least has a first member fixed to the frame. The connecting part has a U-shape with the opening facing downward, and the second member is fixed to the support member, and the second member can be connected to the first member at multiple heights. It is characterized by the following.

[Effect]

By changing the height of the second member relative to the first member, the height of the support member is changed, thereby allowing the lower part of the exterior wall material to have a predetermined height.

Since both the first member and the second member are U-shaped, they can be manufactured with fewer work steps such as bending of plate materials, and the manufacturing cost thereof is low.

〔Example〕

An embodiment of the present invention will be described below with reference to the accompanying drawings. Note that the same members as those already explained in FIGS. 5 to 7 are denoted by the same reference numerals, and the explanation thereof will be simplified or omitted.

FIG. 1 shows a fixture 1 according to this embodiment, and this fixture 1 consists of a first member 2 on the lower side and a second member 3 on the upper side. The shape of these members 2, 3 is shown in FIG.

The first member 2 has a horizontal bottom portion 4 and rising portions 5 and 6 that rise vertically from both left and right ends of the bottom portion 4. Therefore, the first member 2 has a U-shape with an opening 7 facing upward. It becomes.

A plurality of holes 8 are formed in the bottom portion 4, and four holes 9 to 12 are formed in each of the upper and lower portions of the rising portion 5°6.

Among these holes 9 to 12, holes 9 and 10 form one set,
11 and 12 also form one set. These holes 9 to 12 are provided at the same height in the raised parts 5, 6, and the spacing between the holes 9.10 and the spacing between the holes 11.12 is the same.

As shown in FIG. 1, the above first member 2 is placed on the upper flange 43A of the horizontal beam 43 that constitutes the frame of the building, and is bolted into the hole 8 and the hole formed in the upper flange 43A. 13 and tightening a nut on the bolt 13, the first member 2 is fixed to the horizontal beam 43.

As shown in FIG. 2, the second member 3 includes a horizontal upper part 14 and a hanging part 15 extending vertically downward from both left and right ends of the upper part 14.
．． 16, and the upper portion 14 is provided with an extending portion 14A extending from the hanging portion 15.16 to the front, that is, to the outside of the building. The second member 3 having the above shape has a hanging portion 15.
At a portion 16, an opening 17 faces downward, forming a U-shape.

The width dimension of the hanging portion 15.16 of the second member 3 in the inside and outside directions of the building is the same as the width dimension of the rising portions 5, 6 of the first member 2, and the dimension between the outside surfaces of the hanging portion 15.16 is It is smaller than the inner side-to-side dimension of the upper parts 5 and 6.

Therefore, the second member 3 can be vertically movably fitted between the upright portions 5.6 of the first member 2 at the U-shaped portions of the hanging portions 15.16.

A plurality of holes 18 are formed in the extending portion 14A of the second member 3, and holes 19° and 20 are formed in the hanging portion 15, 16 above and below. The distance between these holes 19° and 20 is the first
The spacing between the holes 9, 10 in the member 2 is the same as the spacing between the holes 11, 12.

As shown in FIG. 1, the upper part 14 of the second member 3 is an extension part]
4 A, the hole 18 and the rear extending portion 38A are applied to the lower surface of the rear extending portion 38A of the support member 38.
The second member 3 is fixed to the support member 38 by passing the bolt 21 through the hole provided in the support member 38 and tightening a nut onto the bolt 21.

The balcony 31 shown in FIG. 3 is large in front and rear dimensions, and therefore it is necessary to increase the height of the water-side end 31A of the balcony 31, and to increase the height of the support member 38, it is supported by this support member 38. As shown in FIG.
．． The second member 3 is fitted into the first member 2 to a height that matches the holes 9, 10 of the first member 2, and the two holes 22, 23 shown in FIG. 19.20 and by tightening the nut 24.25 on the bolt 22.23, the second part 3 is connected to the first part 3 in a raised position.

On the other hand, if the front and rear dimensions of the balcony 31 are small and the height of the water-side end 31A of the balcony 31 is therefore low, in order to reduce the height of the support member 38 and the height of the lower part of the outer wall material 32, As shown in FIG. 4, the second member 3 is lowered to a position where the holes 19.20 of the second member 3 and the holes 11.12 of the first member 2 coincide, and these holes 11,1
2. Insert bolt 22.23 into 19.20 and tighten nut 2.
By tightening 4.25, the second member 3 is joined to the first member 2 at a lower position.

In this way, in the fixture 1 according to the present embodiment, the second member 3 can be connected to the first member 2 at a plurality of heights, so that the height of the above water side end 31A of the balcony 31 can be adjusted. In addition, the heights of the support member 38 and the lower part of the exterior wall material 32 can be adjusted, and this fixture 1 can be commonly used for buildings where the height of the support member 38 and the height of the lower part of the exterior wall material 32 are different. It becomes like this. In addition, since the first member 2 has a U-shape, it can be easily manufactured by bending a plate material, and the second member 3 also has a hanging portion 14 on an upper portion 14 having an extending portion 14A.
Since it has a U-shape with 5.16, it can be easily manufactured by bending a plate cut from sheet metal material.
Since it requires less labor and time to produce, it can be produced at a lower cost.

Further, the second member 3 is attached to the first member 2 by two bolts 22.2.
3, even if the downward weight of the outer wall material 32 acts on the second member 3 via the support member 38, the second member 3
can be reliably prevented from rotating downward. Also, the first
The member 2 is provided with rising parts 5 and 6 having a width in the front-rear direction, which is the inside and outside direction of the building, and the second member 3 is also provided with hanging parts 15 and 16 having a width in the same direction. The structure is strong against bending moment due to the weight of the outer wall material 32, and therefore the outer wall material 32 can be supported reliably.

In this embodiment, the second member 3 is 2 times larger than the first member 2.
It was possible to change the joint height position in stages, but
The number of stages can also be three or more. Further, in the embodiment described above, the hanging portions 15, 16 of the second member 3 did not reach the extending portion 14A of the upper portion 14, but may extend as far as the extending portion 14A.

Further, in the above embodiment, the first member 2 and the second member 3 are connected using bolts 22, 23 and nuts 24, 25, but this connecting structure is not limited to this and may be any arbitrary structure, such as a clip. It is also possible to use a structure using fasteners such as

〔Effect of the invention〕

According to the present invention, it becomes possible to use the fixture in common for buildings with different lower heights of the exterior wall materials, that is, the heights of the support members that support the exterior wall materials, and it is possible to use the fixtures in common. In addition, since the first and second members, which are the constituent members of this fixture, have a basic U-shape, they can be manufactured easily and inexpensively, resulting in cost reductions compared to conventional fixtures. can be achieved.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing a support member attached to a horizontal beam that is the framework of a building via a fixture according to an embodiment of the present invention; FIG. 2 is an exploded perspective view of the fixture; Figure 3 is a side sectional view of Figure 1, Figure 4 is a diagram similar to Figure 1 showing a different connection height of the second member to the first member of the fixture, and Figure 5 is a conventional mounting. A diagram similar to Figure 3 showing the ingredients,
Figure 6 is a similar view to Figure 1 showing the conventional fixture;
The figure is a perspective view showing the outer wall material and the support member. DESCRIPTION OF SYMBOLS 1... Mounting tool, 2... First member, 3... Second member, 32... Outer wall material, 38... Supporting member, 43...
Horizontal beams that make up the framework of a building. Figure 2

Claims (1)

[Claims] (1) A fixture that is provided between a support member that supports an external wall material disposed above the water side of a balcony and the framework of the building, and that attaches the support member to the framework in a height-adjustable manner, and that has an opening. A first member having a U-shape with a portion facing upward, and fixed to the framework; and a first member that is vertically movably fitted to the first member, and at least the fitting portion has an opening facing downward. An outer wall having a U-shape and comprising a second member fixed to the support member, the second member being connectable to the first member at a plurality of heights. Attachment for material support member.