JP2010203124A - Perforated screen structure for interior and exterior facing - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a perforated screen structure for interior and exterior facing having excellent appearance by hiding from the outside a main part of an underlayer material for fitting the perforated screen. <P>SOLUTION: A first decorating plate 12 is arranged on a surface side of a supporting material 6, and a second decorating plate 14 is arranged on the other surface side of the supporting material 6. A first lateral side section 14b of the second decorating plate 14 is joined to a first lateral side section 12b of the first decorating plate 12, and a second lateral side section 14c of the second decorating plate 14 is joined to the second lateral side section 12c of the first decorating plate 12. The first decorating plate 12 and the second decorating plate 14 are fixed to fitting members 8, 10 in this joined state so that the supporting material 6 and the fitting members 8, 10 may be arranged in the space formed between the first decorating plate 12 and the second decorating plate 14 facing each other. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention is used for wall screens, ceiling louvers, display partitions, shelves and the like for indoor use, and for outdoor use as a louver roof, a fall prevention net, a blindfold panel for equipment and the like. The present invention relates to a perforated screen structure for interior and exterior.

2. Description of the Related Art It is conventionally known to construct a wall screen, a ceiling louver, a display partition, a shelf, and the like that allow wind and light to pass through using a building material in which a large number of holes are formed in a metal plate. Moreover, what used the perforated screen for construction which shape | molded many holes in the metal plate is known as a roofing material of the lighting roof which can take in the sunlight of the inside (for example, refer patent document 1).

JP 2006-144318 A

When building wall screens, ceiling louvers, display partitions, shelves, etc., using building materials made of metal plates with many holes molded, the building materials are generally bolted to the base material fixed to the columns. It is attached with. However, when this construction method was adopted, there was a problem that when the construction was viewed from the outside, the base material was visible and the appearance was unsightly.
The present invention aims to solve the above problems.

In order to achieve the above object, the present invention includes a belt-like support material 6 fixed at right angles to the pillars 4 and fixed to the support material 6 at a predetermined interval in the longitudinal direction of the support material 6. A perforated screen structure for interior and exterior, in which a base material is constituted by a plurality of mounting materials 8 and 10 and the perforated screen 2 is attached to the base material, the perforated screen 2 being a flat plate portion. 1 side decorative board 12 in which 12a was formed, and other side decorative board 14 in which flat part 14a arranged facing this was constituted, and one side of the flat part 12a of said one side decorative board 12 The first side surface portion 12 projecting to the back surface side of the flat plate portion 12a is formed on the other side portion of the flat plate portion 12a of the one side decorative plate 12 and projecting to the back surface side of the flat plate portion 12a. A side surface portion 12c is formed, and the flat surface is formed on one side portion of the flat plate portion 14a of the other decorative plate 14. A first side surface portion 14b projecting to the back surface side of the portion 14a is formed, and a second side surface portion 14c projecting to the back surface side of the flat plate portion 12a is formed on the other side portion of the flat plate portion 14a of the other decorative plate 14. The one side decorative plate 12, 12 is disposed on one surface side of the support material 6, the other side decorative plate 14 is disposed on the other surface side of the support material 6, and the one side The first side surface portion 14b of the other side decorative plate 14 is joined to the first side surface portion 12b of the side decorative plate 12, and the second side surface portion 12c of the one side decorative plate 12 is connected to the second side surface portion 12b. The second side surface portion 14c is joined, and in the joined state, the one side decorative plate 12 and the other side decorative plate 14 are fixed to the attachment members 8, 10, and the support member 6 and the attachment member 8, 10 is arranged in the facing space between the one-side decorative plate 12 and the other-side decorative plate 14. .
In addition, the present invention provides the support member 6 for avoiding a collision with the support member 6 at a portion facing the support member 6 of the side surfaces 12c and 14c of the one-side decorative plate 12 and the other-side decorative plate 14. And a notch 16 having substantially the same width.

  In the present invention, since the main part of the base material is sandwiched between the decorative plates on one side and the other side, and the sandwich structure is formed, the main part of the base material can be hidden in the decorative board, and the product looks good in appearance. A high-value screen structure can be provided.

It is an external view which shows embodiment of this invention. It is a disassembled perspective view which shows embodiment of this invention. It is a side view which shows embodiment of this invention. It is a disassembled perspective view which shows other embodiment of this invention. It is a side view which shows other embodiment of this invention. It is an external view which shows other embodiment of this invention.

Hereinafter, the configuration of the present invention will be described in detail with reference to the accompanying drawings.
FIG. 1 shows a perforated screen structure used for a daylighting roof, a blindfold panel for interior and exterior, and the perforated screen 2 extends in a direction perpendicular to a column 4 made of a steel material such as H-shaped steel. It is supported via a metal strip support 6 and attachments 8 and 10 fixed thereto.

The perforated screen 2 is composed of a pair of decorative plates 12 and 14, and the decorative plates 12 and 14 are fitted to each other. The support member 6 and the attachment members 8 and 10 are accommodated in an internal space formed by the decorative plates 12 and 14 fitted to each other so as not to be seen from the outside. As shown in FIG. 2, the decorative plate 12 on one side is refracted at right angles to the back surface side with respect to the flat plate portion 12a and one side portion of the flat plate portion 12a, and extends over the entire length. The formed first side surface portion 12b, and the second side surface portion 12c formed on the other side portion of the flat plate portion 12a at right angles to the back surface side with respect to the flat plate portion 12a and formed over the entire length. It is composed of

The decorative plate 14 on the other side has a flat plate portion 14a and a first side surface portion formed on the one side portion of the flat plate portion 14a so as to be refracted at right angles to the back surface side with respect to the flat plate portion 14a and extending over the entire length. 14b, and a second side surface portion 14c formed over the entire length by being refracted perpendicularly to the back surface side with respect to the flat plate portion 14a on the other side portion of the flat plate portion 14a. Between the upper surfaces of both ends of the support member 6, elongated attachment members 8, 10 made of steel material having an L-shaped cross section are provided at substantially the same interval as the lateral width of the decorative plates 12, 14. 6 are arranged at right angles to the longitudinal direction of 6 and fixed to the support 6 by screws or welding.

The back surface of the flat plate portion 12 a of the one-side decorative plate 12 is disposed in contact with the lower surface of the support material 6, and the first side surface portion 12 b faces the rising portion of the attachment material 8. The second side surface portion 12c of the one-side decorative plate 12 is formed with a notch portion 16 that can be inserted into the support material 6, and the notch portion 16 just fits into the support material 6, and the second The side surface portion 12 c faces the rising portion 10 a of the mounting material 10.

The other side decorative plate 14 is fitted to the one side decorative plate 12, and the first side surface portion 14 b is joined to the outer side surface of the first side surface portion 12 b of the one side decorative plate 12, and in the joined state. The first side surface portions 12 b and 14 b on one side and the other side are fixed to the rising portion 8 a of the attachment member 8 by screws 18. Similarly to the second side surface portion 12c, a cutout portion (not shown) into which the support material 6 can be inserted is formed on the second side surface portion 14c of the other decorative plate 14, and the cutout portion is a support material. 6, and the inner side surface of the second side surface portion 14 c is in contact with the outer side surface of the second side surface portion 12 c of the one-side decorative plate 12. The second side surface portions 12c and 14c on the one side and the other side are fixed to the rising portion 10a of the mounting material 10 by screws 20 in a state of being joined to each other.

In the above-described configuration, the main part of the base material composed of the support material 6 and the mounting materials 8 and 10 for supporting the perforated screen 2 is housed inside the perforated screen 2 and is not visible from the outside.
FIG. 4 shows an embodiment in which a plurality of perforated screens 2 are connected in the horizontal direction. With the side end faces in contact with each other, a backing plate 22 made of a band-shaped metal plate is disposed at the joint between adjacent one-side decorative plates 12, 12, and the flat plate portion 22a is placed on the one-side decorative plate 2, The vertical refracting portion 22b that comes into contact with the back surface of the two flat plate portions 12a and 12a and refracts inward is brought into contact with the first side surface portions 12b and 12b in the vicinity of the joint portion of the one side decorative plate 12 and 12, and screw 24, the one side decorative plates 12, 12 and the backing plate 22 are fixed to each other.

In the state where the side end surfaces are in contact with each other in the lateral direction, the adjacent other decorative plates 14 and 14 are similarly provided with a backing plate 26 made of a strip-shaped metal plate on the back side of the joint portion. The flat plate portion 26a is in contact with the back surface of the flat plate portions 14a, 14a of the other decorative plates 14, 14, and the first side portions of the other decorative plates 14, 14 corresponding to the vertical refracting portions 26c, 26c refracted outward. 14 b and 14 b and the second side surface portions 14 c and 14 c are in contact with each other, and the other decorative plates 14 and 14 and the backing plate 26 are fixed to each other by screws 24.

The cutout portions 16 of the one-side decorative plates 12 and 12 joined to each other are fitted to the support material 6, and in the fitted state, the flat plates 12 a and 12 a of the one-side decorative plates 12 and 12 are backed. The first and second side surface portions 12b, 12b and 12c, 12c are fixed to the attachment member 8 with screws through the plate 22 by screws. The other decorative plates 14 and 14 joined to each other are fitted and arranged on the one decorative plates 12 and 12.

In the fitted state, the inner wall surfaces of the first side surface portions 14b, 14b of the other side decorative plates 14, 14 are in contact with the outer wall surfaces of the first side surface portions 12b, 12b of the one side decorative plates 12, 12, The inner wall surfaces of the second side surface portions 14c, 14c of the other side decorative plates 14, 14 are in contact with the outer wall surfaces of the second side surface portions 12c, 12c of the one side decorative plates 12, 12. The first and second side surface portions 12b, 14b, 12c, 14c of the one side decorative plates 12, 12 and the other side decorative plates 14, 14 that are in contact with each other are fixed to the corresponding attachment members 8, 10 by screws. . In FIG. 4, a cutout portion (not shown) for fitting with the support member 6 is formed at the joint portion of the second side surface portions 14 c, 14 c of the other decorative plates 14, 14.

  In the above embodiment, the perforated screen 2 is attached to the pillar 4 in one step, but as shown in FIGS. 5 and 6, it may be attached in two steps up and down, and is not particularly limited to one step. 5 and 6 show another embodiment in which the perforated screen 2 has a multi-stage structure. The perforated screen 2 shown in FIG. 5 has a multi-stage configuration using the perforated screen 2 used in the embodiment shown in FIG. 1. The perforated screen 2 shown in FIG. A perforated screen 2 used in the embodiment shown in FIG.

Moreover, the fitting structure of the one side decorative board 12 and the other side decorative board 14 is not particularly limited to the structure shown in the figure, and can be variously configured. The shape of the other decorative plate 14 is not particularly limited to the shape shown in the figure, and can be various shapes.

2 Perforated screen 4 Pillar 6 Support material screw 8 Attachment material 10 Attachment material 12 Decorative plate 14 Decorative plate 16 Notch 18 Screw 20 Screw 22 Back plate 24 Screw 26 Back plate

Claims (2)

A belt-like support member 6 fixed at right angles to the pillar 4, and a plurality of attachment members 8, 10 fixed to the support member 6 at a predetermined interval in the longitudinal direction of the support member 6; A perforated screen structure for interior and exterior, in which the perforated screen 2 is attached to the base material, and the perforated screen 2 is formed on the one-side decorative plate 12 on which the flat plate portion 12a is formed. And the other side decorative plate 14 formed with a flat plate portion 14a facing each other, and protrudes from one side of the flat plate portion 12a of the one side decorative plate 12 to the back side of the flat plate portion 12a. Forming a first side surface portion 12 and forming a second side surface portion 12c projecting from the back surface side of the flat plate portion 12a on the other side portion of the flat plate portion 12a of the one side decorative plate 12. The first protruding from the back side of the flat plate portion 14a on one side of the flat plate portion 14a of the decorative plate 14 A side surface portion 14b is formed, a second side surface portion 14c projecting from the back surface side of the flat plate portion 12a is formed on the other side portion of the flat plate portion 14a of the other side decorative plate 14, and the one side decorative plate 12, 12 is formed. Is disposed on one surface side of the support member 6, the other decorative plate 14 is disposed on the other surface side of the support member 6, and the first side surface portion 12 b of the one decorative plate 12 is disposed. The first side surface portion 14b of the other side decorative plate 14 is joined to the second side surface portion 14c of the one side decorative plate 12, and the second side surface portion 14c of the other side decorative plate 14 is joined. In the joined state, the one-side decorative plate 12 and the other-side decorative plate 14 are fixed to the attachment members 8 and 10, and the support member 6 and the attachment members 8 and 10 are fixed to the one-side decorative plate 12 and the other. A perforated screen structure for interior and exterior, which is arranged in a space facing the side decorative plate 14 Body. The portions of the side face portions 12c, 14c of the one side decorative plate 12 and the other side decorative plate 14 facing the support material 6 have substantially the same width as the support material 6 for avoiding a collision with the support material 6. The perforated screen structure for interior and exterior according to claim 1, wherein a notch portion 16 is formed.

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