JPH0988218A - Mounting bracket for outer wall plate - Google Patents

Abstract

PROBLEM TO BE SOLVED: To carry out execution works easily without using a bolt, etc. SOLUTION: In metal fittings for an external wall board, in which the external wall board 2U is installed to a horizontal member 1 through an L-shaped angle material 3 fixed onto the top face of the horizontal member 1 placed on the side of the external wall boad 2U, the angle material 3 consists of an engaging piece 71 engaged with the vertical section 3a of the L-shaped angle material 3 and a bearing piece 72 being united with the engaging piece 71, being arranged horizontally and bearing the lower end of the external wall board 2U from a lower section. The engaging piece 71 has a downwards opened engaging notched section 73, and a distance from the upper end of the engaging notched section 73 to the lower end of the engaging piece 71 is equalized to the height of the vertical section 3a of the L-shaped angle material 3. The bearing piece 72 is projected to the engaging notched section 73 side from the lower end of the engaging piece 71.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting bracket for an outer wall plate, and more particularly to a mounting bracket for an outer wall plate that can be easily installed without using bolts or the like.

[0002]

2. Description of the Related Art Conventionally, an outer wall plate for attaching the outer wall plate 20U to the horizontal member 10 via an L-shaped angle member 30 fixed to the upper surface of the horizontal member 10 located laterally of the outer wall plate 20U. As the mounting bracket 70, the one shown in FIGS. 4 and 5 has been generally used. The mounting bracket 70 shown in FIGS. 4 and 5 has an inverted T-shaped cross section, and is fixed to the horizontal member 10 together with the L-shaped angle member 30 by bolts and nuts. Then, the bottom end of the outer wall plate 20U is supported from below by the bottom surface of the inverted T shape, and the outer wall plate 20U is laterally positioned by the erected surface. Incidentally, reference numeral 80 in FIG. 4 denotes a Z for fixing the lower end of the outer wall plate 20U to the L-shaped angle member 30.
Reference numeral 90 is a clip, and 90 is a bolt for fixing the Z clip 80 to the outer wall plate 20U. Moreover, 20F in FIG. 5 is a floor panel board mounted on the horizontal member 10. Reference numeral 20L in FIG. 4 and FIG. 5 is another outer wall plate fixed below the outer wall plate 20U by one step.

[0003]

However, depending on the conventional mounting member 70 as shown in FIGS. 4 and 5, the L-shaped angle member 30 must have a notch or a bolt Since the work of fixing with a nut occurs and the mounting metal fitting 70 itself is fixed to the horizontal member 10 through the L-shaped angle member 30, adjustment of the position thereof (particularly of the outer wall plate 20U). Since the adjustment in the lateral direction cannot be easily performed, there is a problem that the fixing work of the outer wall plate 20U becomes a very troublesome work.

Therefore, an object of the present invention is to provide an outer wall plate mounting member which can be easily installed without using bolts or the like.

[0005]

According to a first aspect of the present invention, the outer wall is attached to the outer wall through an L-shaped angle member fixed to the upper surface of the horizontal member positioned on the side of the outer wall plate. In a mounting bracket for an outer wall plate to which a plate is attached, a locking piece that is locked to a vertical portion of the L-shaped angle member and a horizontal portion that is connected to the locking piece and is horizontally arranged to support the lower end of the outer wall plate from below. A supporting piece, the locking piece has a locking notch opening downward, and the vertical distance from the upper end of the locking notch to the lower end of the locking piece is the L-shaped angle member described above. The height of the vertical portion is made equal, and the supporting piece is projected from the lower end of the locking piece to the locking notch side. Has been achieved.

According to a second aspect of the present invention, in the first aspect of the present invention, the cutout portion is a vertical side vertical to the support piece, an inclined side facing the vertical side, and the cutout. To provide a mounting bracket for an outer wall plate, which is located at an upper end of a portion and is composed of three sides of a connecting side connecting the vertical side and the inclined side and widened downward. is there.

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of a mounting member for an outer wall plate of the present invention will be described below with reference to the drawings. FIG. 1 is an exploded perspective view showing an outer appearance of a fixing structure for an outer wall plate using the mounting bracket of the present embodiment, and FIG. 2 is a vertical cross-sectional view of a fixing structure for an outer wall plate using the mounting member of the present embodiment. 3 is a perspective view showing the mounting bracket and the L-shaped angle member of the present embodiment.

The mounting bracket 7 for the outer wall plate of this embodiment is shown in FIG.
And, as shown in FIG. 2, an outer wall for attaching the outer wall plate 2U to the horizontal member 1 via an L-shaped angle member 3 fixed to the upper surface of the horizontal member 1 located laterally of the outer wall plate 2U. In the plate mounting bracket, the vertical portion 3 of the L-shaped angle member 3
a locking piece 71 that is locked to a and a support piece 72 that is connected to the locking piece 71 and that is horizontally arranged to support the lower end of the outer wall plate 2U from below. The locking notch 73 is opened downward, and the vertical distance from the upper end of the locking notch 73 to the lower end of the locking piece 71 is equal to the height of the vertical part 3a of the L-shaped angle member 3. The supporting piece 72 is projected from the lower end of the engaging piece 71 toward the engaging cutout portion 73.

Further, in the mounting member 7 of the present embodiment, as shown in FIG. 3, the cutout portion 73 has a vertical side 73a perpendicular to the support piece 72, and the vertical side 7a.
3a, and a connecting side 73c that connects the vertical side 73a and the inclined side 73b and is located at the upper end of the cutout portion 73, and is widened downward. Has been formed.

The mounting member 7 for the outer wall plate of this embodiment will be described in more detail. As described above, the mounting bracket 7 includes the locking piece 71 and the support piece 72. As shown in FIG. 3, the locking piece 71 is made of an iron plate material having a substantially inverted J shape as a whole, and the locking cutout portion 73 is formed. The locking notch 73 is perpendicular to the support piece 72 and the L-shaped angle member 3
The vertical side 73a equal to the height of the vertical portion 3a,
The vertical part 73 is vertically connected to the upper end of the vertical side 73a and
The connecting side 73c having a length substantially equal to the thickness of a is connected to the side of the connecting side 73c that faces the vertical side 73a, and the locking notch 73 is inclined so as to have a substantially inverted V shape. It is composed of the inclined side 73b. The support piece 72, which is vertically connected to the lower end of the locking piece 71, is made of an iron plate material having a substantially rectangular shape, and the locking piece is formed at the center thereof. 71
It is connected to, for example, by welding. One side of the support piece 72 on the side of the locking notch 73 projects from the lower end of the vertical side 73a toward the side of the locking notch 73.

Next, a method of locking the mounting bracket 7 constructed as described above to the L-shaped angle member 3 will be briefly described. As shown in FIG. 3, the inclined side 73b of the mounting member 7 is made substantially vertical, and the locking notch 73 is inserted into the vertical portion 3a of the L-shaped angle member 3 from above. When the vertical portion 3a is inserted all the way into the locking cutout portion 73, the hand is released from the mounting bracket 7. The fitting 7 has its connecting side 73c brought into contact with the vertical portion 3a due to its own weight, and a portion of the mounting piece 72 projecting toward the locking notch 73 side of the supporting piece 72 is formed of the L-shaped angle member 3. It gets caught on the lower surface of the bent part. As a result, the fitting 7 is prevented from coming off easily, and the supporting piece 72 is horizontally arranged. In FIG. 3, the L
The shape angle member 3 is omitted in the drawing. Then, after that, the lower end corner portion of the outer wall plate 2U is placed on the support piece 72 and the outer wall plate 2U is fixed.

The fixing structure of the outer wall plate using the mounting bracket 7 of this embodiment as shown in FIGS. 1 and 2 will be described below. The horizontal member 1 includes an upper flange 12 and a lower flange 1 at the upper and lower ends of the web 11, respectively.
3 is a beam or girder made of a so-called H-shaped steel material joined together, and in FIG. 1, only main parts thereof are shown. The upper flange 12 is provided with four bolt holes 14, 14 ... For fixing the L-shaped angle members 3 at predetermined intervals, one for each position. The upper flange 12
The L-shaped angle member 3 is provided on one side from the center in the width direction of the
Of the bolt holes 14, 14 ...
The L-shaped angle member 3 is fixed on the horizontal member 1 by bolting the bolt holes 32, 32 provided in the horizontal portion 3b together with bolts and nuts.

The outer wall plates 2U and 2L are ALC plates made of lightweight cellular concrete. In FIG. 1, only a part of each of the outer wall plates 2U and 2L is shown. The lower end of the upper outer wall plate 2U is supported from below by a fitting 7, and the vertical portion 3a of the L-shaped angle member 3 is clamped by a Z clip 8 and a bolt 9 to the horizontal member 1. It is fixed. On the other hand, the upper end of the lower outer wall plate 2L is connected to the bolt 5 via the fixed metal member 4 fixed to the upper end of the outer wall plate 2L.
Is fixed to the horizontal portion 3b of the L-shaped angle member 3. The upper end of the upper outer wall plate 2U not shown in the figure is fixed to the upper horizontal member similarly to the upper end of the lower outer wall plate 2L, and the lower outer wall plate 2L not shown in the figure is fixed. The lower end of is fixed to the horizontal member one below, similarly to the lower end of the upper outer wall plate 2U.

The L-shaped angle member 3 has the vertical portion 3a.
And the horizontal portion 3b, and the long hole 3 is formed in the horizontal portion 3b.
., And bolt holes 32, 32 .. In FIG. 1, the L-shaped angle member 3 is
It is needless to say that they are partially cut and drawn for the sake of clarity, and that they are actually continuous. The long hole 31
Are formed at regular intervals along the bent portion side of the L-shaped angle member 3 in the horizontal portion 3b, and are elongated parallel to the bent portion. The bolt hole 32 is formed in the horizontal portion 3b of the horizontal member 1 by the bolt hole 14.
Are formed at predetermined intervals at positions corresponding to, and have a long hole in the direction perpendicular to the bent portion so that fine adjustment can be performed when the L-shaped angle member 3 is attached to the upper flange 12. There is.

The fixed metal member 4 has a long nut 41 welded to one end of the plate and a bolt hole formed near the other end. The nut 6 is inserted into the bolt hole and the nut 6 is lowered. It is fixed to the upper end of the outer wall plate 2L by being screwed into a hole-in anchor embedded near the upper end of the outer wall plate 2L. Further, the nut 41 is screwed into the bolt 5 inserted into the elongated hole 31 of the L-shaped angle member 3 to fix the outer wall plate 2L to the horizontal member 1.

After the outer wall plates 2U and 2L are fixed to the horizontal member 1 by using the mounting bracket 7, the outer wall plate 2 is removed.
A sealing material is filled between U and 2L, or the end portion of the floor panel plate is placed and fixed on the side of the horizontal member 1 on which the L-shaped angle member 3 is not placed. Finished by filling mortar on top.

The mounting bracket for the outer wall plate of this embodiment is constructed as described above. According to the mounting bracket 7 for the outer wall plate of this embodiment, it comprises the locking piece 71 and the support piece 72.
The vertical distance from the upper end of the locking notch 73 to the lower end of the locking piece 71 is made equal to the height of the vertical portion 3a of the L-shaped angle member 3, and the support piece 72 is located below the lower end of the locking piece 71. Since it projects toward the locking notch 73 side, there is no need to specially process the L-shaped angle member 3 and no fixing work with bolts and nuts is required, so that the L-shaped angle member 3 can be easily assembled without trouble. It is possible to contribute to shortening the construction period. Further, since the fine adjustment in the lateral direction can be performed even after the assembly is performed once, the outer wall plate 2U
The assembly work of can be made very easy.

Further, as the form of the locking notch 73, as in the above embodiment, a vertical side 73a perpendicular to the support piece 72, an inclined side 73b facing the vertical side 73a, and Located at the upper end of the cutout 73 and the vertical side 7
3a and a connecting side 73c connecting the inclined side 73b to each other 3
It is most preferable to have a shape that is composed of a side and widens downward, and since it is such a shape, the above-mentioned mounting bracket 7
Can be easily locked to the L-shaped angle member 3 and can not be easily disengaged at the time of locking.

The mounting bracket for the outer wall plate of the present invention is not limited to the above-mentioned embodiment. For example, the shape of the locking notch 73 is most preferably the shape in the above-mentioned embodiment.
Any shape may be adopted as long as the mounting metal fitting is locked by the locking cutout and the L-shaped angle member is clamped between the locking cutout and the support piece so as not to come off easily. . Further, other points can be appropriately changed without departing from the spirit of the present invention.

[0020]

EFFECTS OF THE INVENTION According to the mounting bracket for an outer wall plate of the present invention, it can be easily installed without using bolts and the like, and the construction period can be shortened.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing an external appearance of a fixing structure for an outer wall plate using an embodiment of an outer wall plate mounting bracket of the present invention.

FIG. 2 is a vertical cross-sectional view of a fixing structure for an outer wall plate using a mounting bracket for the outer wall plate of the present invention.

FIG. 3 is a perspective view showing an outer wall plate mounting member and an L-shaped angle member of the present invention.

FIG. 4 is an exploded perspective view showing an outer appearance of a conventional outer wall plate fixing structure using a conventional outer wall plate mounting member.

FIG. 5 is a vertical cross-sectional view of a conventional outer wall plate fixing structure using a conventional outer wall plate mounting bracket.

[Explanation of symbols]

 1 Horizontal material 2U, 2L Outer wall plate 3 L-shaped angle member 3a Vertical part 3b Horizontal part 7 Mounting bracket 71 Locking piece 72 Supporting piece 73 Locking cutout 73a Vertical side 73b Sloping side 73c Coupling side

Claims (2)

[Claims] 1. A mounting bracket for an outer wall plate, wherein the outer wall plate is attached to the horizontal member via an L-shaped angle member fixed to an upper surface of the horizontal member located laterally of the outer wall plate, wherein The angle piece includes a locking piece that is locked to the vertical portion of the angle member, and a support piece that is connected to the locking piece and that is horizontally arranged to support the lower end of the outer wall plate from below. And a vertical distance from the upper end of the locking notch to the lower end of the locking piece is equal to the height of the vertical part of the L-shaped angle member, and the support piece is A fitting for an outer wall plate, characterized in that it projects from the lower end of the locking piece to the locking notch side. 2. The cutout portion is a vertical side vertical to the support piece, an inclined side facing the vertical side, and an upper end of the cutout portion. The vertical side and the inclined side are connected to each other. The mounting bracket for an outer wall plate according to claim 1, wherein the mounting bracket is formed of three sides including a connecting side that is formed, and has a shape that widens downward.