JPH0552021A - Panel for structure - Google Patents

Abstract

PURPOSE:To provide excellent strength by sticking a metal plate such as iron plate on a sizing plate, a wood series plate, or the like, and spraying foaming resin on the metal plate. CONSTITUTION:On whichever of a sizing plate 2, a wood series plate, a concrete series plate, a nitrogen series plate, a metal plate 3 such as an iron plate is stuck through adhesive. Further, foaming resin 4 such as urethane resin is sprayed on the surface of the metal plate 3, so as to prevent dewing generated on the surface of the metal plate 3. Consequently, brittleness of the sizing plate 2 is reinforced and a large panel can be made.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a panel for a structure, and more particularly to a technique effectively applied to a panel for an outer wall of a building or the like.

[0002]

2. Description of the Related Art For example, a sizing panel is known as a construction panel.

[0003]

By the way, the above-described sizing panel is fragile and insufficient in strength, and also insufficient in sound insulation, fireproofing, waterproofing, heat retention, workability and the like. There is a point.

An object of the present invention is to propose a construction panel which is excellent in strength, sound insulation, fireproofness, waterproofness, heat retention and workability.

The above and other objects and novel features of the present invention will be apparent from the description of this specification and the accompanying drawings.

[0006]

Among the inventions disclosed in the present application, a brief description will be given to the outline of typical ones.
It is as follows.

That is, the structure panel of the present invention has a structure in which a metal plate is attached to any one of a sizing plate, a wood-based plate, a concrete-based plate and a kiln-based plate.

In this case, the metal plate may be an iron plate.

Further, a structure in which foamed resin is sprayed on the metal plate can be adopted.

[0010]

According to the above-mentioned structure panel of the present invention, a metal plate such as an iron plate is attached to any of a sizing plate, a wood-based plate, a concrete-based plate, and a kiln-based plate, so that the metal plate Since it strengthens the brittleness of the sizing plate, it can be widely used as a structural panel with excellent strength, and due to its excellent strength it can be made into a large panel. The workability at the time of construction can be improved by
Further, the sound insulation, fireproofness and waterproofness can be improved by the metal plate.

In this case, if the foamed resin is sprayed on the metal plate, it is possible to prevent dew condensation on the surface of the metal plate due to the foamed resin, and to improve the heat insulation and sound absorption. ..

[0012]

EXAMPLE FIG. 1 is a sectional view showing a construction panel which is an example of the present invention.

The construction panel 1 of this embodiment is applied, for example, as an exterior wall panel of a building, and is constructed by laminating a metal plate 3 on one whole surface of a rectangular panel-shaped sizing plate 2 with an adhesive or the like. There is.

Metal plate 3 bonded to sizing plate 2
Although various types are conceivable, an iron plate is used in this embodiment.

Construction panel 1 having such a structure
When applied as an outer wall panel, for example, the foamed resin 4 made of urethane resin or the like is sprayed onto the surface of the metal plate 3 before the outer wall is constructed or after the outer wall is constructed.

Next, the operation of this embodiment will be described.

In the construction panel of this embodiment, the metal plate 3 is laminated on one surface of the sizing plate 2 in the form of a rectangular panel with an adhesive or the like. Since brittleness is reinforced, it can be widely used as a structural panel with excellent strength, and due to its excellent strength, it can be made into a large panel. The workability can be improved, and further, the sound insulation, fireproofing and waterproofing can be improved by the metal plate 3.

Further, by blowing the foamed resin 4 made of urethane resin or the like on the surface of the metal plate 3,
The foamed resin 4 can prevent dew condensation on the surface of the metal plate 3, and can improve heat insulation and sound absorption.

Although the invention made by the present inventor has been specifically described based on the embodiments, the present invention is not limited to the embodiments and various modifications can be made without departing from the scope of the invention. Needless to say.

For example, although the construction panel 1 in the above-described embodiment is applied to a building, the construction panel 1 of the present invention is not limited to such a construction application, and other constructions in general. It can be widely applied.

Although the construction panel 1 in the above-mentioned embodiment is applied to the outer wall panel, the construction panel 1 of the present invention is not limited to the application of such an outer wall panel. It can be widely applied as floor panel, ceiling panel, inner wall panel, wall foundation panel, roof panel, temporary construction panel, etc.

Further, in the above-mentioned embodiment, the sizing plate 2 and the metal plate 3 are laminated to each other. However, in the present invention, for example, a wood-based plate, a concrete-based plate or a kiln-based plate is used. It is possible to adopt a structure in which a metal plate is bonded to either of them, and in such a structure, it is possible to reduce the weight and save the natural material.

[0023]

The effects obtained by the typical ones of the inventions disclosed in the present application will be briefly described as follows.
It is as follows.

(1) According to the structure panel of the present invention, a metal plate such as an iron plate is attached to any of a sizing plate, a wood-based plate, a concrete-based plate, and a kiln-based plate, so that the metal Since the plate reinforces the brittleness of the sizing plate, etc., it can be widely used as a structural panel with excellent strength, and due to its excellent strength, it can be made into a large panel. The workability at the time of construction by use can be improved,
Further, the sound insulation, fireproofness and waterproofness can be improved by the metal plate.

(2) In the above-mentioned case, if the foamed resin is sprayed onto the metal plate, it is possible to prevent dew condensation on the surface of the metal plate due to the foamed resin, and to improve heat insulation and sound absorption. Can be planned.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing a construction panel which is an embodiment of the present invention.

[Explanation of symbols]

 1 Construction Panel 2 Sizing Plate 3 Metal Plate 4 Foam Resin

Claims (3)

[Claims] 1. A construction panel, characterized in that a metal plate is bonded to any one of a sizing plate, a wood-based plate, a concrete-based plate, and a kiln-based plate. 2. The construction panel according to claim 1, wherein the metal plate is an iron plate. 3. The construction panel according to claim 1, wherein a foamed resin is sprayed onto the metal plate.