JPH02256764A - Architectural panel - Google Patents

Abstract

PURPOSE:To improve the waterproofness or the like by providing an oblong decorated surface, a male connecting member and a female connecting member to an external covering material, and by uniting the two covering materials into one integral form with a core material so that the female connecting member becomes connectable to the male connecting member of another panel. CONSTITUTION:An oblong decorative surface, a male connecting member and a female connecting member are formed respectively to each of external covering materials 1 and 15, and the covering materials are united into one integral form with a core material 16 and a male tongue 17 and a female groove 18 are formed at its opposite sides. To a building body alpha formed of main columns, studs and waterproof sheets, a fixing groove of the panel A1 is fixed through a fixing means beta such as a bolt or the like, and the female groove 18 of a panel A2 is inserted into the fixing groove 13 of the panel A1 in a way that the female groove is allowed to fall therein, and breadthwise joint is formed thereby. Therefore the panels can be fastened without exposing the fixing means to the outside, and waterproofness can be improved thereby.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to architectural panels (hereinafter simply referred to as panels) useful for constructing the outer and inner walls of buildings and structures.

[Conventional technology]

Conventionally, this type of panel was ■ Utsukai 63-96141
Publication No. 63-96143, ■ Utility Model Application No. 63-96143
Publication No. 3-96144 and the like are known.

[Problem to be solved by the invention]

However, in this type of panel, although the bolts and fixtures that are fixed to one body are not exposed to the outside, they are inferior in waterproofness and airtightness, and in ■ and ■, they are fixed with fixtures, so they have poor wind pressure resistance and mounting strength. This type of panel had the disadvantage of being weak against external forces, such as walls.Furthermore, this type of panel could only form a wall with one type of appearance.

[Means to solve the problem]

In order to eliminate such drawbacks, the present invention provides an architectural panel in which a core material is filled between the outer skin materials of a long board, in which the outer skin material has a horizontally long decorative surface part and one side in the longitudinal direction of the decorative surface part. A side wall with an edge bent inward, an upper edge protruding outward from the side wall, a reinforcing piece with a tip of the upper edge bent inward in a substantially U-shape, and a reinforcing piece extending along the length of the upper edge in the middle. a male connecting portion formed from a fixing groove recessed into a concave shape; a side wall having the other side edge bent inward; and a lower end edge of the side wall bent inward;
an upper surface formed to have a length longer than the length from the tip of the upper edge to the edge on the side wall side of the fixing groove; a lower surface with the tip of the upper surface bent outward; and a fitting having a substantially U-shaped cross section consisting of the upper surface and the lower surface. and a female connecting portion with a matching groove formed therein, and the outer skin materials are integrated by a core material such that the female connecting portion side of the other skin material is on the male connecting portion side of one of the outer skin materials. ,Waterproof,
The present invention provides a panel that has improved airtightness, wind pressure resistance, and mounting strength, and can form two or more types of appearances in -type panels.

[Example] A panel according to the present invention will be described in detail below with reference to the drawings. FIG. 1 is a representative example of the above-mentioned panel A, which has a sand inch structure consisting of an outer skin material, a core material 16, and a core material 16. On the outer skin material, ■ is made of thin metal sheet material, synthetic resin material, porcelain material, etc., such as A2, Fe, Cu, stainless steel, aluminum/zinc alloy plated steel sheet, colored steel sheet, etc.
It is a type of enameled steel plate, fluororesin coated steel plate, clad steel plate, sand inch steel plate, etc., formed by roll forming, extrusion forming, press forming, etc. More specifically, on the outer skin material, as shown in FIGS.
A gutter-like portion 1a is formed from the decorative surface 2a, and the decorative surface portion includes a side wall 3.4 in which the longitudinal edge of the decorative surface 2a is bent inward at an arbitrary angle, and a lower edge of the side wall 3 protrudes outward. It is formed from a joint base 5.

On the female type connecting part side, there is an upper edge 7 that projects the tip of the joint base 5 further outward, a reinforcing piece 8 that bends the tip of the upper edge 7 inward, and a concave depression in the middle of the upper edge 7. It consists of a fixing groove 9. Further, the concave fixing groove 9 is formed to be larger than the height and width of the nail head of the fixing tool β, so that the fixing tool β does not protrude above the surface of the joint basement 5, and the panel A is not engaged. When doing so, no gap is formed at the contact portion between the upper surface 11, the joint base 5, and the upper edge 7, which will be described later, and the fixing groove 9 forms a gap to prevent capillary phenomenon and strengthen waterproofness. It is something. Further, the reinforcing piece 8 serves to reinforce the female connecting part side (2) on the outer skin material and to prevent injury from the end. The female connecting part side has an upper surface 11 that is bent inward at the lower edge of the side wall 4, a lower surface 12 that is bent outward at the tip of the upper surface 11, and is formed into a substantially U-shaped cross section from the upper surface 11 and the lower surface 12. It consists of a fitting groove 13 and a reinforcing piece 14 whose tip of the lower surface 12 is bent inward. In addition, the steps 2b and 2c formed on the decorative surface 2a for the outer skin material are designed to make the joints three-dimensional and clear by making the decorative joints step-like.
In addition to improving the design, we aim to differentiate it from the outer skin material,
Wall bodies having two or more types of appearance can be formed using one type of wall panel A. The core material 16 is mainly made of synthetic resin foam, which functions as a heat insulator, waterproof material, soundproof material, buffer material, fireproof material, etc., such as polyisocyanurate foam, phenol foam, polyurea foam, polyimide foam, etc. synthetic resin foams, and flame retardants (borates, silicates, phosphates, etc.), flame retardant aids (gypsum slag, talc, shirasu balloons, etc.), aggregates (perlite, glass peas, etc.), and these synthetic resin foams. etc.), those mixed with fibrous materials (long and short fibers), etc., those coated with phenol foam powder around pearlite and foamed by heating and pressurizing, gypsum board, rock wool board,
Single material such as glass wool board, ALC, insulation board, wood chimp board, glass wool, etc.
Alternatively, it is formed by combining multiple materials.

In addition, on the outer skin material, the two parts should be stacked with the female connecting part side facing the female joint part side, and on the outer skin material, the ■ should not be in contact with each other. Even though
This is to prevent the heat from being directly transmitted to the back side and improve fire resistance and heat insulation.
& A male part (2) is formed from the female joint part side of the outer skin material (■) and the core material 16, and a female part (2) is formed from the female joint part side of the outer skin material (2) and the female joint part side of the outer skin material (2). .

Next, a construction example will be briefly explained. Assume that panel A as shown in FIG. 1 is used and construction is performed as shown in FIG. 3(a). In addition, as panel A, on the outer skin material,
■Using 0.5ma+thick color steel plate as core material 16
In this method, a raw material of phenol foam mixed with pearlite grains is discharged, reacted and foamed, and then cured and integrated.

Therefore, the fixing groove 9 of the n-th panel A+ is fixed to the frame α consisting of main pillars, studs, waterproof sheets, etc. (the figure shows the frame without the waterproof sheet) using fixing devices β such as bolts. Panel A on the 0th and n+1st stage! is inserted into the fitting groove 13 of panel A+ to form a horizontal joint as shown in FIG. 3(a). Furthermore, in order to form the entire wall, it is sufficient to carry out the steps described above from the base toward the girder. In addition, it is necessary to use a starter (not shown) for the base part, and caulking material and accessories for parts such as exit, entry corners, and vertical joints (not shown). Furthermore, as shown in FIG. 3(b), the outer skin material (2) is formed as a surface material, or on the outer skin material, the length of the outer skin material is formed one by one, or as a surface material as desired.
It is possible to form a strange wall. Of course,
When connecting the male part 17 sides and the female part ■surveyor, on the outer skin material, and the height of the side wall 3 and the height of the side wall 4, so-called,
The height from the upper edge 7 to the decorative surface 2a, the height from the lower end of the side wall 4 to the decorative surface 2a, the male fruit H and female fruit sides and thickness, the opening height of the fitting groove 13 on the outer skin material, The degree is the one that is Roma-.

[Other Examples]

What has been described above is only one embodiment of the panel A according to the present invention, and it can be formed as shown in FIGS. 4(a) to (b) and 5(a) to (f). FIGS. 4(a) to 9) mainly show modifications of (2) on the outer skin material. Also, Figure 5(a)~
(f) shows another example of panel A,
(a) The figure shows panel A in which a backing material, caulking material, etc. 19 is formed in the innermost part of the fitting groove 13 to strengthen waterproofness and airtightness, (b) the figure shows a panel A in which the core material 16 is made of synthetic resin foam. Panel A is covered with a sheet-like material 20 to prevent liquid leakage from the space between 2 and 3 when the raw material is discharged. Panel A (C) shows the above-mentioned backing material, caulking material, etc. 19, and sheet-like material 20. Panel A, (d) shows the outer skin material 1, the raised material to prevent the parts from coming into contact with each other, the fireproof material (inorganic material), and the back-up material 21 that functions to prevent liquid leakage.
Panel A, (e) is on the outer skin material,
Panel A on which a raised material 22 (short material or long material) for determining the so-called thickness is formed, (f) figure shows the core material 16
Panel A is filled with aggregate 23 such as pearlite grains to improve fire resistance. Of course, Figures 4(a) to (p),
Panel A may be a combination of each of FIGS. 5(a) to 5(f).

〔Effect of the invention〕

As explained above, according to the panel according to the present invention, a large panel can be reliably fixed to a building frame without exposing nails, bolts, etc. to the outside. ■The upper edge is recessed in the longitudinal direction to form a fixing groove that is wider than the head of the fixture and has a height, so the fixture will not protrude beyond the upper edge or joint base. (It is possible to improve waterproofness, airtightness, and workability.) ■The length of the top surface is longer than the position of the fixing groove, so the fixing tool is not exposed to the outside.

■Walls with different appearances can be formed using one type of panel. ■The panel has improved waterproofness, airtightness, earthquake resistance, heat insulation, fire resistance, soundproofing, and workability. It has the following characteristics and effects.

[Brief explanation of drawings]

``Figure 1 is a partially cutaway perspective view showing an embodiment of the construction panel according to the present invention, Figures 2 (a) and (b) are explanatory views showing an example of the outer skin material, and Figure 3 (a) ), ('b) are partially cutaway sectional views showing the construction state of the architectural panel according to the present invention, and FIGS. 4(a) to (p) and 5(a) to (f) are other cross-sectional views. It is an explanatory diagram showing an example.Top, ear 1...outer skin material, 13...fitting groove, 16...core material, bread...male part, ■...female part.・ No. (α) Diagram / Female part diagram No. (ll) No. Cow diagram No. 2

Claims (1)

[Claims] (1) In a construction panel in which a core material is filled between outer skin materials of elongated plates, the outer skin material has a horizontally long decorative surface portion and a side wall with one longitudinal edge of the decorative surface portion bent inward. , an upper edge of the side wall projecting outward; a reinforcing piece with the tip of the upper edge bent inward in a substantially U-shape; and a fixing member having a concave depression along the longitudinal direction in the middle of the upper edge. a male connecting portion formed from a groove; a side wall with the other side edge bent inward; and a lower end edge of the side wall bent inward, and an end edge on the side wall side of the fixing groove from the tip of the upper edge. consisting of an upper surface formed to have a length longer than , a lower surface with the tip of the upper surface bent outward, and a female connecting portion in which a fitting groove having a substantially U-shaped cross section is formed by the upper surface and the lower surface, A construction panel characterized in that the outer skin materials are integrated by a core material such that the female connection portion side of the other skin material is located on the male connection portion side of one of the outer skin materials.