JPS6337375Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a structure of a connecting portion between a wall panel and a foundation, which allows the wall panel to be fixed to the foundation via a connector.

[Background technology]

Conventionally, as shown in Figs. 7 and 8, the connecting device for connecting and fixing the wall panel A to the foundation B consists of two reinforcing bars C and C and a square shape fixed to the upper ends of the reinforcing bars C and C. It was formed from two supporting plates.

However, since this connector is fixed by burying the lower parts of the reinforcing bars C and C in the concrete foundation B, the supporting plate N, which is formed integrally with the reinforcing bars C and H, is connected to the top of the foundation B. It was very difficult to match the same level, and construction was extremely difficult.

[Purpose of invention]

The present invention was developed in order to solve the above-mentioned conventional problems, and it is possible to easily align the fixing position of the support plate to the same position as the top of the foundation. It provides structure.

[Disclosure of invention]

Hereinafter, the present invention will be explained in detail based on the drawings of the embodiments.

The structure of the connection between the wall panel and the foundation of the present invention is, for example, as shown in Figs. The level adjustment nuts 11, 11 are screwed into the parts 4, 4, and can hang from the lower surface of the wall panel 15 on the threaded parts 4, 4 of the reinforcing bars 2 that can protrude above the level adjustment nuts 11, 11. It is characterized in that a support plate 3 fixed to the lower end of the hanging shaft 5 is fitted and fixed.

The support plate 3 is composed of a main body 6 having a generally elliptical shape in plan and a cylindrical portion 7 having a hexagonal shape in plan provided on the upper surface of the central portion of the main body 6. Further, the central portion of the main body 6 which is connected to the cylindrical portion 7 is formed into a descending portion 8 having an isosceles trapezoidal cross section.
This cylindrical portion 7 is provided with a screw hole 9, and holes 10, 10 for reinforcing bars are provided in the vicinity of both ends of the main body 6, respectively. Fixed with screws. In addition, hole 1 for reinforcing bar
The inside of 0 and 10 are not threaded.

Next, the construction process will be explained.

First, as shown in FIG. 4, when forming the foundation 1, the lower part of the U-shaped reinforcing bar 2 is buried and fixed in the foundation 1. At this time, a recess 12 is formed on the upper surface of the foundation 1 around the position where the reinforcing bar 2 is fixed. Next, as shown in FIG.
The level adjustment nuts 11, 11 are screwed together, the level is adjusted, and the height is fixed as appropriate. Of course, the level adjustment is performed so that the top surfaces of the level adjustment nuts 11, 11 are at the same level as the top surface of the foundation. Next, the holes 10 and 10 for reinforcing bars in the support plate 3 fixed to the hanging shaft 5 which can hang down from the lower surface of the wall panel 15 are
are fitted into the threaded portions 4, 4 of the reinforcing bar 2. Further, nuts 13, 13 are screwed into the threaded portions 4, 4 of the reinforcing bars 2, and the support plate 3 is clamped and fixed by the level adjusting nuts 11 and nuts 13. Finally, as shown in FIG. 6, by filling the recess 12 of the foundation 1 with mortar 14, the wall panel 15 is securely connected to the foundation 1.

[Effective for ideas]

As mentioned above, the structure of the connecting part between the wall panel and the foundation of the present invention is such that a level adjustment nut is screwed onto the threaded part of the upper part of the reinforcing bar whose lower part is embedded and fixed in the foundation, and The feature is that a support plate fixed to a hanging shaft that can hang down from the bottom surface of the wall panel is fitted and fixed to the threaded part of the reinforcing bar that can protrude from the bottom surface of the wall panel, so that the fixing position of the support plate is the same as the top of the foundation. Adjusting the level adjustment nut to the appropriate position can be easily done by simply raising and lowering the level adjustment nut in advance and adjusting it to the appropriate position.

[Brief explanation of the drawing]

Fig. 1 is a longitudinal cross-sectional view of a foundation showing an embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view of the foundation in a direction crossing the same embodiment, Fig. 3 is a plan view of a support plate, and Fig. 4 6 to 6 are vertical cross-sectional views showing the construction steps of the same embodiment, FIG. 7 is a perspective view showing a connector according to a conventional example, and FIG. 8 is a vertical cross-sectional view showing a conventional example. 1...Foundation, 2...Reinforcement bar, 3...Support plate, 4...Threaded portion, 5...Descent shaft, 11...Level adjustment nut, 15...Wall panel.

Claims (1)

[Scope of utility model registration request] A level adjustment nut is screwed onto the threaded part of the upper part of the reinforcing bar whose lower part is embedded and fixed in the foundation, and a hanging part that hangs from the lower surface of the wall panel is attached to the threaded part of the reinforcing bar that protrudes above the leveling nut. A structure of a connecting part between a wall panel and a foundation, characterized by fitting and fixing a support plate fixed to a shaft.