JPH0353414B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Technical Field] The present invention relates to an invention for attaching an interior panel to an exterior wall panel made of concrete.

[Background Art] Conventionally, in order to attach an interior panel to an exterior wall panel 1 made of concrete such as an ALC panel, as shown in FIG. The structure is such that the interior panel frame 4 of the interior panel is attached to the interior base crosspiece 5 by fixing with adhesive or concrete nails, and the interior material 14 is pasted on the interior panel frame 4. However, if the metal beam 10 or the concrete exterior wall panel 1 is deformed, in order to install the interior panel so as not to follow this deformation, it is necessary to check the standing of the interior base rail 5 and do the following as shown in Fig. 2b. The interior base crosspiece 5 must be shaved to adjust its standing, and the interior panel frame 4 of the interior panel must be attached to the interior base crosspiece 5 whose height has been adjusted by cutting. As described above, in the past, there was a problem in that the interior base beams were cut and adjusted on site, which required time and effort on site construction.

[Object of the Invention] The present invention was invented in view of the problems of the above-mentioned conventional examples, and its purpose is to prevent the interior substrate from deforming even if the concrete exterior wall panels or beams are deformed. To provide a method for attaching an interior panel to an exterior wall panel, by which the interior panel can be attached at an accurate position without using a crosspiece or the like.

[Disclosure of the Invention] The method of attaching an interior panel to an exterior wall panel of the present invention includes fixing a mounting bracket 2 to the back surface of an exterior wall panel 1 made of concrete, and attaching a mounting piece 3 of the mounting bracket 2 to the back surface of the exterior wall panel 1. A position adjusting metal fitting 8 is fixed to the upper part of the interior panel frame 4, and the hooking piece 9 of this position adjusting metal fitting 8 is hooked to the beam 10, so that the interior panel frame 4 is attached to the beam 10.
, and lower the plumb bob from the position adjustment fitting 8 to determine the vertical position of the interior panel frame 4. In this state, stack the mounting piece 3 on the interior panel frame 4 and tighten it like a nail. By adopting such a structure, the above-mentioned object of the present invention is achieved. That is, in the present invention, the attachment piece 3 of the attachment fitting 2 is made to protrude at right angles to the back surface of the outer wall panel 1, and the attachment piece 3 is attached to the interior panel frame 4.
By overlapping them and fixing them with fixing tools 6 such as nails, you can simply adjust the overlapping state of the mounting piece 3 and the interior panel frame 4, and install the interior base crosspiece as in the past. The work that used to be done on-site is no longer necessary.

The present invention will be explained in detail below with reference to Examples. The concrete exterior wall panel 1 is, for example, an ALC panel or a PC panel, and is attached to a beam 10 or the like using connecting fittings (not shown).
A fixing piece 7 of a mounting bracket 2 is fixed to the back surface of the outer wall panel 1 with concrete nails, adhesive, or the like. A mounting piece 3 that is perpendicular to the back surface of the outer wall panel 1 is projected from the mounting fitting 2. The interior panel is constructed by attaching an interior material (not shown in the embodiment of the present invention shown in FIG. 1) to the interior panel frame 4, and the interior material attaches the interior panel frame 4 to the exterior wall. It is attached to the interior panel frame 4 after being attached to the panel 1.
In this case, the interior panel frame 4 is attached to the exterior wall panel 1 by stacking the mounting piece 3 on the interior panel frame 4 and applying it with a fixing tool 6 such as a nail. A position adjustment fitting 8 is fixed to the upper part of the panel frame 4, and the hook piece 9 of this position adjustment fitting 8 is hooked to the lower flange 11 of the beam 10, so that the interior panel frame 4 is fixed to the beam 10 at a predetermined position. position, lower the plumb bob 11 from the position adjustment fitting 8 to determine the vertical position of the interior panel frame 4 regardless of the exterior wall panel 1, and in this state attach the mounting piece 3 to the interior panel frame 4. They are stacked on top of each other and fixed using a fixing device 6 such as a nail. In this case, even if the outer wall panel 1 does not stand up well, it can be easily handled by adjusting the stacking state of the mounting piece 3 on the interior panel frame 4. The position adjustment fitting 8 is provided with a ceiling receiving part 12, and a ceiling base material 13 is placed on this ceiling receiving part 12.

[Effects of the Invention] In the present invention, as described above, a mounting bracket is fixed to the back side of a concrete exterior wall panel,
The mounting piece of this mounting bracket protrudes at right angles to the back surface of the exterior wall panel, the position adjustment bracket is fixed to the top of the interior panel frame, and the hook piece of this position adjustment bracket is hooked to the beam to frame the interior panel frame. Position the body so that it is in the specified position on the beam, lower the plumb bob from the position adjustment bracket to determine the vertical position of the interior panel frame, and in this state stack the mounting piece on the interior panel frame and tighten it like a nail. Since it is fixed with a fixing device, even if the external wall panel is not installed in the specified positional relationship with the beam, you can adjust the hooking state of the hooking piece of the position adjustment bracket with respect to the beam, regardless of the external wall panel. The frame for the interior panel can be positioned in a predetermined positional relationship with the beam, and even if the exterior wall panel does not stand up well, the plumb bob can be hung from the position adjustment bracket and placed in the predetermined position on the beam. After determining the vertical position of the suspended interior panel frame, adjust the overlap between the mounting piece and the interior panel frame and secure them with the fixing tool. This allows panels to be mounted accurately by maintaining a predetermined positional relationship with respect to the beam and a predetermined vertical posture, and the work that would have been done in the past, such as providing an interior base rail and cutting it on-site, is now possible. It is no longer necessary. Further, unlike the conventional method, there is no need for an interior base rail, so the number of parts is reduced and construction is simplified.

[Brief explanation of drawings]

FIG. 1 is a sectional view of the present invention, and FIGS. 2a and 2b are sectional views of a conventional example and a sectional view when the external wall panel is deformed. The attachment piece 4 is a frame for an interior panel, and 6 is a fixing tool.

Claims (1)

[Claims] 1. A mounting bracket is fixed to the back surface of a concrete exterior wall panel, and the mounting piece of the mounting bracket is protruded at right angles to the back surface of the exterior wall panel, and its position is adjusted to the top of the interior panel frame. Fix the metal fittings,
Hook the hook piece of this position adjustment fitting onto the beam and position the interior panel frame at the specified position on the beam.
An exterior wall panel characterized by lowering a plumb bob from a position adjustment fitting to determine the vertical position of the interior panel frame, and in this state, stacking the mounting piece on the interior panel frame and fixing it with a fixing device such as a nail. How to install interior panels. 2. The method for attaching an interior panel to an exterior wall panel according to claim 1, wherein the exterior wall panel made of concrete is an ALC panel.