JPS6032251Y2 - Connection structure between beams and panels in prefabricated houses - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a prefabricated house, and more specifically relates to a connection structure between beams and panels in a prefabricated house.

Conventional prefabricated houses have a structure in which the sides of the panels fit into grooves cut into the ends of columns that connect the foundation and beams.

In order to construct a prefabricated house with such a structure, the first step is to
A wooden base 12 placed on a foundation 11 as shown in the figure
A predetermined number of wooden pillars 13 are fitted with tabs at a certain distance, and then the joint between the pillars 13 and the base 14 is strengthened with a joining metal fitting 14.

The side of the wooden panel 15 is a groove 1 carved into the pillar 13.
After being fitted to column 3a, the beam, which is not shown in FIG.
3 and the upper part of the panel 15.

However, the pillars 13 and the panels 15 are tilted toward the outside, and the tops of the pillars 13 and the panels 15 are not aligned on the same line, making it difficult to place rice cakes on the tops of the pillars 13 and panels 15.

The present invention aims to provide a structure for connecting beams and panels in prefabricated houses in which beams can be placed on columns and panels so that such problems do not occur.

An embodiment of the present invention will be described below with reference to FIGS. 2 to 4.

In FIG. 2, 10 is a prefabricated house, and pillars 13 are erected on a foundation 12 placed on a concrete foundation 11.

Thus, the pillars 13 are tab-fitted to the base 12 and then connected to the base 12 with the joining fittings 14, and the panels 15 are fitted between the pillars 13.

That is, the side part of the panel 15 is fitted into the groove 13a carved in the side part of the pillar 13.

At the top of the columns 13 and panels 15 are C-shaped steel beams 16,
16' is mounted, and the casing 16 is connected to the panel 15 by a first locking piece 17 and a second locking piece 18, and is also connected to the pillar 13 by a joining fitting 19.

The two wires 16, 16', which are perpendicular to each other, are connected and reinforced by a flint 20.

A chevron-shaped tight frame 21 is mounted on the two parallel ff116v16', and a chevron-shaped corrugated plate 22 is placed and fixed on the tight frame 21.

Next, the connection structure between the shell 16 and the panel 15, which is the main part of the present invention, will be described based on FIGS. 3 and 4. It is joined and engaged with the outer surface 15a of the panel 15 and the notch 13b of the column 13.

Two protrusions 23 and 24 are formed on the rice cooker 16 and are opposed to each other so as to narrow the opening 16a, and a fixing plate 25 is attached to these two protrusions 23 and 24 at a predetermined interval. It is welded.

The fixed plate 25 has an inner surface 15b of the panel 15 at the bottom.
The upper part of the second locking piece 18, on which the curved part 18a that engages with is formed, is fixed with a bolt 26 and a nut 27.

As described above, the present invention is based on a groove carved in the side of a column that connects a C-shaped steel beam with an opening narrowed by two opposing protrusions and a base. In a prefabricated house in which the side parts of the panels are fitted, a first locking piece that engages with the outer surface of the panel is attached to the outdoor side of the casing, and is fixed to the two protruding pieces on the indoor side of the casing. Since the connecting structure between the beam and the panel is configured such that a fixed plate is provided, and a second locking piece that engages with the inner surface of the panel is attached to the fixed plate with a bolt, the following effects are achieved. .

That is, if the bolt 26 is loosened, the first locking piece 17
Since there can be a considerable distance between the upper part of the pillar 13 and the second locking piece 18, even if the pillar 13 and the panel 15 meander as shown in FIG. When placed, the panel 15 is attached to the first locking piece 17 and the second locking piece 17.
It is loosely fitted between the locking pieces 18.

Therefore, when the bolts 26 are sequentially tightened, the first locking piece 17 is attached to the notch 13b of the column 13 and the panel 1.
Since the outer surface 15a of 5 and the second locking piece 18 can be respectively engaged with the inner surface 15b of the panel 15, the meandering of the column 13 and the panel 15 can be corrected, which has a great practical effect.

[Brief explanation of the drawing]

Figure 1 is a diagram showing the state of a prefabricated house being assembled, Figure 2 is a diagram showing the structure of a prefabricated house to which the connecting structure of the casings and panels according to the present invention is applied, and Figure 3 is a diagram showing the structure of the prefabricated house according to the present invention. FIG. 4 is an enlarged sectional view taken along line IV-IV in FIG. 3. FIG. 12: Foundation, 13: Pillar, 13a: Groove, 15: Panel, 1
6: 籱, 17: 1st locking piece, 18: 2nd locking piece, 23,
24: Projection piece, 25: Fixing plate, 26: Bolt.

Claims (1)

[Scope of utility model registration request] A column is erected on the foundation, and a C-shaped steel beam whose opening is narrowed by two opposing protrusions is connected to the column,
In a prefabricated house in which the side part of the panel is fitted into a groove cut in the side part of the pillar, a first locking piece that engages with the outer surface of the panel is provided on the lower surface of the casing; A fixing plate fixed to each of the two projecting pieces of the katane is provided on the indoor side of the katana, and a second locking piece that engages with the inner surface of the panel is attached to the fixation plate with a bolt. A connection structure between beams and panels in a prefabricated house.