JPH0343302Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a structure for forming an interior base for attaching interior materials to a concrete exterior wall such as ALC (autoclaved lightweight concrete).

[Background Art] Conventionally, in order to install an interior on a concrete exterior wall such as ALC, the interior finish was applied, for example, by applying mortar to the indoor side of the concrete exterior wall. However, the above-mentioned conventional example has disadvantages in that the interior finishing is done by a wet method, which makes the construction laborious and requires a curing period. On the other hand, in the dry method, interior materials were attached by nailing directly to the indoor side of a concrete exterior wall, but the concrete exterior walls did not hold the nails sufficiently and the interior materials could not be securely fixed.

[Purpose of the invention] The present invention was devised in view of the above-mentioned points, and its purpose is to enable dry construction of interior materials on the indoor side of concrete exterior walls. To provide a structure for an interior base of a concrete exterior wall, which can be easily constructed by nailing materials.

[Disclosure of the invention] The structure of the interior base of the concrete exterior wall of the present invention is such that a plurality of long mounting hardware 2 are fixed to the indoor side surface of the concrete exterior wall 1 in a plurality of rows.
A frame member 3 is installed between the mounting hardware 2 and the frame member 3 at right angles, and a wooden frame member 4 is fixed to the indoor side of the frame member 3.By adopting such a configuration, the present invention described above can be achieved. The objective was achieved. That is, in the case of the present invention, a base frame is constituted by the mounting hardware 2 and the frame material 3 on the indoor side of the concrete exterior wall 1, and the wooden frame 4 is fixed to this base frame. 4. Interior materials can now be installed in the same way as regular wooden exterior walls.

The present invention will be explained in detail below with reference to examples. On the indoor side surface of a concrete exterior wall 1 such as ALC (autoclaved lightweight concrete), a plurality of long mounting hardware 2 made of angle material are protruded in multiple rows at regular intervals. One piece of the L-shaped connecting tool 6 is fixed to the projecting piece 5 of the mounting hardware 2 with bolts and nuts, and the other piece of the connecting tool 6 is attached to the U-shaped steel that is disposed between the mounting hardware 2. Both ends of the frame material 3 made of such a material are fixed with fixing tools 7 such as screws, and the mounting hardware 2 and the frame material 3 constitute a base frame. Then, attach a wooden rim 4 to the indoor side of the frame material 3 using screw-like fasteners 7.
This makes it stick. When constructing the interior material 8, the interior material 8 is dry constructed using the wooden rim 4 in the same manner as conventional wooden exterior walls. That is, to give one example, the interior material 8 is fixed to the wooden frame 4 by nailing or the like. Here, when the interior material 8 is constructed, a heat insulating space is formed between the interior material 8 and the concrete exterior wall 1, and the heat insulation properties can also be improved.

[Effects of the invention] As described above, in the present invention, multiple rows of long mounting hardware are fixed to the indoor side of the concrete exterior wall, and a frame material is erected between the mounting hardware at right angles to the mounting hardware. Since the wooden rim is fixed to the indoor side of the frame material, you can use the wooden rim fixed to the base frame formed on the indoor side of the concrete exterior wall to create a concrete exterior wall in the same way as a regular wooden exterior wall. Interior materials can be reliably installed using simple methods such as nailing.

[Brief explanation of the drawing]

Fig. 1 is a partially exploded perspective view of the present invention, and Fig. 2 is a perspective view of the same before the frame material is installed, in which 1 is a concrete exterior wall, 2 is a mounting hardware, 3 is a frame material, and 4 is the torso rim.

Claims (1)

[Scope of utility model registration request] Concrete made by fixing multiple rows of long mounting hardware to the indoor side of a concrete exterior wall, erecting a frame material between the mounting hardware at right angles to the mounting hardware, and fixing a wooden rim to the indoor side of the frame material. The structure of the interior base for the exterior walls of the system.