JP2005282189A - Outer wall face material installing structure and outer wall panel - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an installation structure and an outer wall panel capable of putting an outer wall face material in a firmly installed state even in a thin shape. <P>SOLUTION: The outer wall face material is composed of a plurality of unit outer wall face materials divided into small pieces. An opposed edge part of the adjacent unit outer wall face materials is provided with a hooking recess-projection for mutually fitting in a falling checking state to the outdoor side, and is fitted with the hooking recess-projection. Receiving hardware fixed to the panel frame side, projects between the fitted hooking recesses-projections. A hooking recessed part and a projection part respectively become a falling checking hooking state to the outdoor side to the receiving hardware. Both face materials are held by a panel frame. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to an outer wall surface material mounting structure and an outer wall panel.

  For example, in the case of an outer wall panel that uses a concrete surface material such as a GRC plate as an outer wall material, the joining of the face material and the panel frame is conventionally performed by embedding screw hardware on the back side of the face material when the face material is molded. This is done by using this screw hardware and fastening it to the panel frame with screws. There has also been proposed a method of integrating the face material and the panel frame by embedding the panel frame itself when forming the face material.

  However, if the face material is thinned, it is difficult to secure the cover thickness of the screw metal, even if it is a GRC plate, the risk of cracking due to cross-sectional defects increases, and the face material is firmly attached. The problem that it becomes difficult.

  In addition, the method in which the panel frame itself is embedded and integrated at the time of molding the face material has a problem that it becomes difficult to separate the face material from the panel frame in the subsequent disassembly or the like.

  In view of the problems as described above, an object of the present invention is to provide an attachment structure and an outer wall panel that can make the outer wall surface material firmly attached even if the outer wall material is thin.

The above-described problem is provided on the opposing edge of the outer wall surface material with the irregularities for hooking that fit into each other in the fall-preventing state toward the outdoor side,
While the hook irregularities fit together,
The receiving metal object fixed on the mounting side protrudes between the fitted irregularities for hooking, and the concave and convex parts for hooking are respectively hooked to prevent the falling to the outdoor side of the receiving metal object. This is solved by the mounting structure of the outer wall surface material characterized in that the material is held on the mounting side.

  In this mounting structure, first, the outer wall surface material is prevented from falling over by the receiving metal object because the hooking unevenness of the adjacent one and the other outer wall surface material is hooked on the receiving metal object on the mounting side. Secondly, both the outer wall materials that are hooked on the metal fitting and held in a state of being prevented from falling are further fitted with the irregularities for hooking, and one outer wall surface material is outside the other. The wall material serves to prevent the wall material from falling to the outside, and thirdly, the receiving metal fitting on the mounting side protrudes between the engaging irregularities, so that the protruding portion of the receiving metal material is deformed. Even if the outer wall material is thin, it can be firmly attached to the mounting side by combining the hooks and bumps that are constrained between the projections and recesses, making it difficult to deform, and the receiving metal can hold the double-sided material firmly. It can be.

In addition, the above-mentioned problem is that the outer wall surface material is composed of a plurality of unit outer wall surface materials divided into small pieces,
The opposing edge of the adjacent unit outer wall surface material is provided with irregularities for hooking that fit into each other in a state of preventing the outdoor side from falling down,
While the hook irregularities fit together,
The receiving metal object fixed to the panel frame side protrudes between the fitted irregularities for hooking, and the concave and convex parts for hooking are respectively hooked to prevent the metal object from falling to the outdoor side, This is solved by an outer wall panel characterized in that the double-sided material is held on the panel frame.

  In this outer wall panel, as in the case of the above-described mounting structure, the surface material can be firmly attached due to the relationship between the unevenness for hooking provided in the adjacent surface material and the metal fitting on the panel frame side. Of course, the face material is made up of multiple unit outer wall materials that are divided into small pieces, so that the mechanical burden on the hooking unevenness and the receiving hardware for attaching each unit outer wall material is reduced, and the outer wall surface is reduced. The material can be in a more firmly attached state. In addition, each unit outer wall material and the panel frame can be easily separated.

  Since the present invention is as described above, even if the outer wall surface material is thin, it can be firmly attached.

  Next, the best mode for carrying out the present invention will be described with reference to the drawings.

  The mounting structure of the embodiment shown in FIGS. 1 to 3 is for the outer wall panel 1 when the outer wall surface material 2 is attached to a steel panel frame 4, and 5 is a heat insulating material made of foamed resin or the like. As shown in FIG. 3, the outer wall surface material 2 is composed of a plurality of unit outer wall surface materials 3, which are divided into small pieces, and each of the unit outer wall surface materials 3 is made of GRC and is arranged in the vertical direction. And constitutes the outer wall surface material 2.

  As shown in FIG. 1 and FIG. 2, hooking irregularities 6 and 7 are provided at opposing edges of the unit outer wall surface materials 3 and 3 adjacent to each other in the vertical direction so as to be fitted to each other in a state of preventing the outdoor side from falling. ing. In the present embodiment, a recess 6 for hooking is provided at the lower edge of the upper unit outer wall surface material 3, and a protrusion 7 for hooking is provided at the upper edge of the lower unit outer wall surface material 3, These unevenness | corrugations 6 and 7 fit, and a fixed water stop effect is exhibited.

  In addition, a rail-shaped metal fitting 8 is attached to the panel frame 4 on the attachment side in a fixed state with screws 9 via a heat insulating material 5. , 7 is bent along the concavo-convex shape and protrudes between the engaging concavo-convex portions, and the hooking concave portion 6 and the convex portion 7 are respectively hooked to prevent the metal fitting 8 from falling to the outdoor side. Thus, both unit outer wall surfaces 3 and 3 are held by the panel frame 4.

  In addition, attachment of each unit outer wall surface material 3 ... to the panel frame 4 can be performed by attaching the unit outer wall surface material 3 from the bottom to the top by using the above-described receiving metal 8.

  In the above mounting structure, the hooking irregularities 6 and 7 of the two outer wall surfaces 3 and 3 adjacent to each other in the vertical direction are hooked on the metal fitting 8 on the panel frame 4 side, so , 3 are held in a fall prevention state. In addition, the unit outer wall surface materials 3 and 3 that are hooked on the metal receiving piece 8 and held in a fall-preventing state are further fitted to the projections 6 and 7 so that one unit outer wall surface material 3 is the other. It functions to prevent the outside wall material 3 from falling outside. In addition, the bent portion of the receiving metal piece 8 between the hooking irregularities 6 and 7 is formed by bending and projecting the front end portion of the receiving metal piece 8 on the panel frame 4 side between the engaging hooking irregularities 6 and 7. The deformation of the protruding portion 8a is constrained between the hooking irregularities 6 and 7, and is difficult to be deformed, and the receiving metal 8 firmly holds the unit outer wall surface materials 3 and 3. By combining these holding functions, the unit wall surface materials 3 and 3 can be firmly attached to the panel frame 4 even if they are thin.

  Furthermore, in the present embodiment, the lower edge portion of the upper unit outer wall surface material 3 is provided with a slope portion 11 that is adjacent to the hooking recess 6 on the outdoor side and is inclined obliquely downward toward the outdoor side. In addition, the upper edge portion of the lower unit outer wall surface material 3 is provided with a slope portion 12 adjacent to the hooking convex portion 7 on the outdoor side, and inclined obliquely downward toward the outdoor side. In the fitted state of 6 and 7, the slope portions 11 and 12 are engaged with each other, and the lower unit outer wall surface material 3 is hooked on the upper unit outer wall surface material 3 to prevent falling to the outdoor side. It is made to be done.

  In addition, since the outer wall surface material 2 is composed of a plurality of unit outer wall surface materials 3 and 3 which are divided into small pieces, the dynamics with respect to the concave and convex portions 6 and 7 for attaching the unit outer wall surface materials 3. Thus, the outer wall surface material can be more firmly attached, and the unit outer wall surface material 3 and the panel frame 4 can be easily separated.

  Although the embodiment of the present invention has been described above, the present invention is not limited to this, and various modifications can be made without departing from the spirit of the invention. For example, in the above embodiment, in the outer wall panel 1, the unit outer wall surface materials 3... Are arranged in the vertical direction, but may be arranged in the horizontal direction, or may be arranged in the vertical and horizontal directions. May be. Moreover, in said embodiment, although the case where the outer wall surface material 2 is attached to the panel frame 4 is shown in the outer wall panel 1, this invention is not restricted to an outer wall panel, but the outer wall surface material and unit outer wall surface to various objects. It can be used for attachment of materials. Further, in the above embodiment, the case where the hooking irregularities 6 and 7 are provided on the upper and lower opposing edges of the face materials 3 and 3 is shown, but whether or not the hooking irregularities are outer wall panels. Regardless of this, not only the upper and lower opposing edges of the face material, but also left and right opposing edges may be provided. Further, the face material is not limited to GRC, and is not limited to a concrete system, and can be used for mounting various outer wall materials.

It is an exploded section side view showing the attachment structure and outer wall panel of an embodiment. It is the whole cross-section side part of the middle omission. It is a front view of an outer wall surface material.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Outer wall panel 2 ... Outer wall surface material 3 ... Unit outer wall surface material 4 ... Panel frame (attachment side)
6 ... Hook recess 7 ... Hook projection 8 ... Receiving metal 8a ... Bending protrusion

Claims (2)

On the opposite edge of the outer wall surface material, there are provided irregularities for hooking that fit into each other in a state of preventing the outdoor side from falling,
While the hook irregularities fit together,
The receiving metal object fixed on the mounting side protrudes between the fitted irregularities for hooking, and the concave and convex parts for hooking are respectively hooked to prevent the falling to the outdoor side of the receiving metal object. A mounting structure for an outer wall surface material, characterized in that the material is held on the mounting side. The outer wall material is composed of a plurality of unit outer wall materials divided into small pieces,
The opposing edge of the adjacent unit outer wall surface material is provided with irregularities for hooking that fit into each other in a state of preventing the outdoor side from falling down,
While the hook irregularities fit together,
The receiving metal object fixed to the panel frame side protrudes between the fitted irregularities for hooking, and the concave and convex parts for hooking are respectively hooked to prevent the metal object from falling to the outdoor side, An outer wall panel characterized in that a double-sided material is held by a panel frame.

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