JPS6343293Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a height adjustment fitting used when attaching a building panel to the framework of a building.

For example, the exterior wall of a building is formed by a framework that stands on a concrete foundation and frames members such as channel steel, and multiple exterior wall panels, which are building panels, are attached to the framework using mounting brackets. Installed and configured. However, the frame may be erected in a distorted manner due to unevenness at the top of the concrete foundation or poor assembly of the frame. In such a case, the outer wall panel must also be attached in response to the distortion of the framework, making it difficult to assemble the outer wall and causing problems in that the finished appearance is poor.

The present invention has been developed in view of these conventional problems, and by attaching the building panels to the lower end, even if the framework is distorted, all the building panels can be attached at the same height. To provide a height adjustment fitting for a building panel which can be easily assembled and has a good finished appearance.

DESCRIPTION OF THE PREFERRED EMBODIMENTS The configuration of the present invention will be described below with reference to the drawings.

The outer wall of the building according to the present invention is shown in Figures 1 to 2.
As shown in the figure, the exterior wall part 1 is made up of a plurality of exterior wall panels 3, which are building panels, attached to a framework 2.
Windows 4 are provided at appropriate locations.

For example, as shown in FIG. 2, the frame 2 in the area enclosed by the two-dot chain line frame in FIG. 2b, vertical pillars 2c, 2d, middle pillar 2
It is formed by framing e, 2f and middle beams 2g, 2h, and is erected and fixed on a concrete foundation 6 via base plates 7...

The outer wall panel 3 is made of concrete, and is made of not only inorganic materials, but also a mixture of inorganic and organic materials, or foamed materials of these materials. Two channel steels 9 having edge pieces 8, 8 on both sides of the opening are buried in parallel in the vertical direction in the back surface 3a of the outer wall panel 3.
0 and 10 are formed.

The dimensions of the outer wall panel 3 are, for example, about 50 cm in width, about 300 cm in length, and about 5 to 6 cm in thickness. For example, four external wall panels 3 are attached to one frame 2, but the relationship between the frame 2 and the external wall panels 3 changes depending on the shape and dimensions of the building. It is.

A height adjustment fitting 11 for adjusting the height of the outer wall panel 3 is attached to the lower ends of the vertical grooves 10, 10 of the outer wall panel 3.

As shown in FIG. 6, the height adjustment fitting 11 has a lower end bent forward to form a receiving portion 12 for the outer wall panel 3, and a through hole 15 for a tightening bolt 13 at the upper end.
It is made up of an upright plate 16 with a raised plate and a horizontal plate 17 protruding from the rear side of the upright plate, and a screw hole 19 into which a height adjustment bolt 18 is vertically screwed into the horizontal plate.
It is composed of a metal fitting main body 20 formed of a metal fitting body 20, a height adjustment bolt 18, a tightening bolt 13 having a locking piece 21 attached to its tip, a nut 22, and an under-shaft plate 23.

Since the upright plate 16 is attached to the vertical groove 10 of the outer wall panel 3, the width of the upright plate 6 is at least equal to the width of the edge pieces 8, 8 provided on both sides of the opening of the vertical groove 10.
It needs to be greater than the distance between.

The vertical dimension L of the locking piece 21 attached to the tip of the tightening bolt 13 is larger than the distance between the edge pieces 8, 8 of the vertical groove 10, and its horizontal dimension l is smaller than this distance. being done.

In the figure, reference numerals 25 and 25 indicate reinforcing plates for holding the horizontal plate 17.

A working procedure for adjusting the height of the outer wall panel 3 using the height adjustment fitting 11 configured as described above will be explained.

Lower chord member 2 at the position where the height adjustment fitting 11 is set
The under-axis plate 23 is fitted in advance into the gap 26 between b and the concrete foundation 6.

Next, attach the upright plate 16 of the metal fitting main body 20 to the lower chord member 2b.
The lower end of the outer wall panel 3 is placed on the receiving part 12 formed at the lower end of the upright plate. The locking piece 21 of the tightening bolt 13 is inserted into the vertical groove 10 formed on the back surface of the outer wall panel 3, and the locking piece 21 is inserted into the vertical groove 10.
The tightening bolt 13 is locked from the inside by the edge pieces 8, 8 provided on both sides of the opening of the upright plate 1.
It is inserted into a through hole 15 formed in 6. The fitting body 20 and the outer wall panel 3 are fixed by fitting the washer 27 into the tightening bolt 13 that protrudes rearward from the through hole and tightening the nut 22. After that, the height adjustment bolt 18 screwed into the screw hole 19 of the horizontal plate 17 is rotated to remove the outer wall panel 3.
to adjust the height. Height adjustment bolt 1
The lower end of 8 is the groove bottom surface 28 of the lower chord member 2b, which is made of channel steel.
is in contact with.

Next, the mounting bracket 30 for attaching and fixing the outer wall panel 3 to the framework 2 will be explained. As shown in FIG. 7, the mounting bracket 30 includes a substantially L-shaped bracket body 31 made by bending a single metal plate at right angles, and a locking piece 32 at the tip.
It consists of a tightening bolt 33, a nut 34, and a flat washer 35.

The approximately L-shaped metal fitting main body 31 is formed with one piece being a support plate 36 that is locked to the frame assembly 2, and the other piece being a mounting plate 37 that is attached to the outer wall panel 3 and the outer wall panel is attached thereto. The supporting plate 36 has a binding bolt 42 which will be described later.
A U-shaped notch 4 is formed in which the shaft 39 of the tightening bolt 33 can be moved up and down by inserting the shaft 39 of the tightening bolt 33 into the mounting plate 37.
0 is formed. The locking piece 32 attached to the tip of the tightening bolt 33 is connected to the vertical groove 1 provided in the outer wall panel 3.
0 and is locked from the inside by edge pieces 8, 8 provided on both sides of the opening of the longitudinal groove.

The procedure for attaching and fixing the outer wall panel 3 using this mounting bracket 30 will be explained.

First, the support plate 3 is placed in the gap 41 between the middle pillars 2e and 2f.
6 is inserted, and the support plate is locked to the frame assembly 2 by the binding bolts 42 that connect these middle pillars 2e and 2f. Attach the locking piece 32 of the tightening bolt 33 to the outer wall panel 3.
The locking piece is inserted into the vertical groove 10 formed in the vertical groove 10, and the locking piece is locked from the inside of the edge pieces 8, 8 provided on both sides of the opening of the vertical groove 10, and the shaft part 39 of the tightening bolt 33 is Insert into the U-shaped notch 40 of the mounting plate 37. Thereafter, the flat washer 35 is inserted into the shaft portion 39 protruding rearward from the notch, and the nut 34 is tightened to fix the outer wall panel 3 to the frame assembly 2 via the mounting fittings 30.

Although not shown, the mounting bracket 30 is also locked in the gap between the vertical columns 2c and 2d that occurs when the two frame assemblies 2 and 2 are installed side by side in the same manner as described above, and the mounting bracket is attached to the outer wall. Attach and fix panel 3. Although not shown, the middle pillars 2e and 2f of the framework 2
The outer wall panel 3 at a position where there are no vertical columns 2c or 2d is fixed to the frame assembly 2 using other mounting fittings or supporting fittings.

Since the present invention is as described above, the upright plate of the metal fitting body and the exterior wall panel, which is a building panel, are fixed by the tightening bolts, and the outer wall is attached to the receiving part formed at the lower end of the upright plate. The height adjustment bolt is screwed vertically into the screw hole formed in the horizontal plate on which the lower end of the panel is placed and protrudes from the upright plate, so by rotating the height adjustment bolt, , the height of building panels can be easily adjusted. Therefore, even if the framework is distorted, all the building panels can be installed at the same height, and an exterior wall with a good finished appearance can be formed.

[Brief explanation of drawings]

Figures 1 to 3 show examples of the exterior walls and exterior wall panels of buildings, where Figure 1 is a front view of the exterior wall of the building, and Figure 2 is the axis within the double-dashed line frame shown in Figure 1. A perspective view of the set seen from the back; Figure 3 is a perspective view of the exterior wall panel, which is a building panel, seen from the back;
Figures 4 and 5 show the mounting fixing part and height adjustment part between the exterior wall panel and the framework, and Figure 4 shows how the exterior wall panel is fixed to the framework using mounting brackets, and the connection between the concrete foundation and the exterior wall panel is shown. A partial perspective view of the outer wall section with the height adjustment fittings of the building panel of the present invention interposed between the lower end and the lower end, as seen from the back, and Figure 5 is a partial vertical cross-section of the lower part of the outer wall with the height adjustment fittings of the building panel installed. The top view and FIGS. 6 and 7 show the height adjustment fittings and mounting fittings of the building panel of the present invention, and
The figure is an exploded perspective view of the height adjustment fitting, and FIG. 7 is an exploded perspective view of the mounting fitting. 2... Frame, 2b... Bottom chord, 3... Outer wall panel, 6... Concrete foundation, 10... Vertical groove, 1
DESCRIPTION OF SYMBOLS 1... Height adjustment metal fitting, 12... Receiving part, 13... Tightening bolt, 15... Through hole, 16... Standing plate, 17
...Horizontal plate, 18...Height adjustment bolt, 19...
...screw hole, 20...metal fitting body, 21...locking piece,
22... Nut, 23... Under shaft plate.

Claims (1)

[Scope of utility model registration request] It consists of a metal fitting body, a height adjustment bolt, a tightening bolt with a locking piece attached to the tip, a nut, and a plate under the shaft. It consists of an upright plate with a through hole for the tightening bolt formed at its upper end, and a horizontal plate protruding from the rear side of the upright plate. A screw hole is formed for screwing, and the undershaft plate is inserted into the gap between the bottom chord and the concrete foundation that make up the frame, and the tightening bolt is inserted into the upright plate attached to the front side of the bottom chord. and a building characterized in that the outer wall panel is fixed via a nut, and the lower end of the height adjustment bolt screwed vertically into the screw hole of the horizontal plate comes into contact with the lower chord member. Height adjustment bracket for the panel.