JPS6039365Y2 - Foundation mounting device - Google Patents

Description

[Detailed explanation of the idea] This invention relates to a base mounting device.

In prefabricated houses using the conventional frame panel construction method,
Erect columns on top of the cloth foundation and install foundation metal fittings between the columns.

In that case, the columns and foundation metal fittings are fixed using anchor bolts installed on the top surface of the cloth foundation.

However, since it is difficult to place the anchor bolts into the cloth foundation with high precision, there is a problem in that it is difficult to center the columns and the base metal fittings.

Therefore, an object of this invention is to provide a base mounting device that allows easy centering of a pillar and a base.

An embodiment of this invention will be described with reference to FIGS. 1 to 5.

That is, this base mounting device, as shown in Fig. 1,
End plates 2 are provided on both end surfaces of the vertical section base body 1.
2 is fixed to the base 3, and as shown in FIG.
is installed on a cloth foundation 4.

In this case, the end plate 2 of the base 3 is provided with a bolt insertion hole 7 through which the bolt 6 is inserted, and the horizontal piece 1 of the base body 1 is provided with a bolt insertion hole 7 through which the bolt 6 is inserted.
A is provided with a bolt insertion hole 9 through which an anchor bolt 8 installed in the cloth foundation 4 can be inserted.

The diameter of this bolt insertion hole 9 is set to be slightly larger than the shaft diameter of the anchor bolt 8, so that the base body 1 can be adjusted to move slightly in the horizontal direction on the cloth foundation 4.

In the construction procedure, columns 5 are first erected on the cloth foundation 4.

To do this, as shown in FIG. 3, a box-shaped mounting bracket 10 with an open top surface and a bolt insertion hole provided on the other surface is prepared, and the bottom piece of the mounting bracket 10 is placed on the cloth foundation 4. It is fixed with anchor bolts 11 and nuts 12.

Next, the lower part of the square steel column 5 is fitted onto the mounting bracket 10, and bolted to both sides of the mounting bracket 10 from the indoor and outdoor sides using bolts 13 and 14.

In this case, the nut 15.1 into which the bolts 13, 14 are threaded
6 is welded to the inside surface of both sides of the mounting bracket 10 in advance.

After the columns 5 are intermittently erected on the cloth foundation 4 in this way, as shown in FIGS. 2 and 4, the horizontal pieces 1 of the foundation body 1
A is placed on the cloth foundation 4, and the anchor bolt 8 is passed through the bolt insertion hole 9 provided in the horizontal piece 1a.
The end plates 2, 2 fixed to both end faces of the pillars 5, 5 are aligned along the lower part of the opposite sides of the pillars 5, 5, and the bolt 6
The base 3 and the pillar 5 are connected by passing the bolt through the bolt insertion hole 7 and screwing it into the nut 17 previously welded to the inner surface of the mounting bracket 10.

Thereafter, the nuts 18 are fastened to the anchor bolts 8 to fix the base body 1 to the cloth foundation 4.

Finally, as shown in FIG. 5, the upper end of the wall panel 19 is
The wall panel 19 is attached by fitting it into the panel fitting groove 20a of the casing 20 installed between the pillars 5.5, and fitting the upper end of the vertical piece 1b of the base body 1 into the groove 19a at the lower end.

In this way, the base body 1 is bolted to the column 5 via the end plate 2 fixed to its end face, so that the vertical piece 1b can be attached to the column 5 by simply tightening the bolt 6.
The center of the image can be automatically aligned with high precision.

In this case, since the diameter of the bolt insertion hole 9 in the base body 1 is set slightly larger than the shaft diameter of the anchor bolt 8,
Even if the installation position of the anchor bolt 8 is slightly shifted, it can be easily inserted into the bolt insertion hole 9, and the vertical piece 1b can be centered smoothly.

Moreover, since the base body 1 is fixed to the anchor bolts 8 planted in the cloth foundation 4 and also to the columns 5 via the end plates 2, the supporting strength of the wall panel 19 is improved.

As described above, the foundation mounting device of this invention consists of a foundation, a pair of pillars erected at intervals on the foundation, and a foundation body that includes a horizontal piece for mounting on the top surface of the foundation and a vertical piece for supporting the wall. has end plates fixed to both end faces of the column, and a base in which both end plates are fixed to the lower portions of the opposite sides of the columns, and the horizontal piece is installed on the top surface of the foundation, making it easy to center the columns and the base. This has the effect of being easy to carry out and also improving wall support strength.

[Brief explanation of drawings]

Fig. 1 is a perspective view of a base used in an embodiment of this invention, Fig. 2 is a perspective view of this embodiment, and Fig. 3 is a sectional view of the main part thereof.
FIG. 4 is a sectional view seen from the right angle direction, and FIG. 5 is a sectional view showing the state in which the wall panel is attached. 1...Base body, 1a...Horizontal piece, 1
b... Vertical piece, 2... End plate, 3... Foundation, 4... Cloth foundation, 5...
...pillar.

Claims (1)

[Scope of utility model registration request] A foundation, a pair of pillars erected at intervals on this foundation,
End plates are fixed to both end faces of a base body in which a vertical piece for wall support is erected on a horizontal piece for mounting on the upper surface of the foundation. A foundation mounting device equipped with a foundation installed on the top surface of the foundation.