JP3301723B2 - Composite - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to architectural outer walls, indoor and outdoor decorative walls, soundproof walls, protective walls, decorative shaped articles, monuments, objects, arches at doorways, window frame decorations, bellows on ceilings, handrails. Alternatively, the present invention relates to a composite material that can be used for various uses such as a portal capital.

[0002]

2. Description of the Related Art Conventionally, in the inside and outside construction of a building, a three-dimensional molded article or a three-dimensional decorative article is manufactured by forming a female mold, forming a molded article by pouring FRP, cement, or the like, or using a material such as metal, stone or wood. The products are obtained by direct shaving.

[0003] Therefore, the processing is troublesome and the weight is considerable, so that the transportation is not easy, and the construction and repair take a long time. As a result, the construction period is long.

[0004]

SUMMARY OF THE INVENTION Therefore, the present invention can be applied not only to three-dimensional objects and three-dimensional decorations, but also to various outer walls. An object of the present invention is to provide a composite material which can be colored and further has a heat insulating and soundproofing effect.

[0005]

According to one aspect of the present invention, there is provided a composite material comprising:
It is composed of two superposed members, and a linear groove is formed in a styrofoam base material having a concave groove for loosely holding the aggregate disposed on the superposed surface and a through hole for loosely inserting the aggregate. It is arranged in the groove of the substrate on which the material is to be polymerized, covers the mesh sheet on the surface of the substrate, connects the aggregate and the mesh sheet protruding on the surface, and further forms a coating coating layer such as cement or mortar. It is characterized by having been formed.

Another composite material of the present invention uses a coating layer of the one composite material to adhere a styrofoam molding base material having an irregular molding pattern formed on the surface side, and adheres to the molding pattern surface. In addition, a net-like sheet is provided, and a coating layer of cement, mortar, or the like is further formed. The aggregate may be provided by being inserted from the base material into the modeling base material, and a part of the aggregate may protrude from the surface of the modeling base material and be connected to the mesh sheet. Further, the molding base may be provided with a through hole for loosely inserting the aggregate.

In the present invention, the use of styrofoam as the base material enables a reduction in weight, a heat insulating effect and a soundproofing effect, and the processing of the shape is easy. Further, the aggregate in the expanded polystyrene and the mesh sheet on the surface complement the strength, and furthermore, the surface is coated with cement, mortar or the like, so that it has the effect of increasing the strength and durability.

[0008] Then, the mesh sheet and cement, mortar and the like are integrated to strengthen the connection with the styrofoam, and cement and mortar and the like enter the voids of the styrofoam into which the aggregate is loosely inserted, thereby strengthening the interior of the styrofoam. Things. Abundant coloring is also easy on the surface cement, mortar, etc.

[0009] Furthermore, by bonding a molding substrate using a coating layer, complex and various decorative patterns can be formed on the surface, and the surface of the molding substrate can be coated with cement, mortar or the like. , Strength and durability, and coloring are also facilitated.

[0010] Then, the aggregate provided on the base material extends and penetrates into the modeling base material, whereby a further strength can be obtained and an effect of strengthening the integrity can be obtained.

[0011]

Embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a schematic cross-sectional view of an outer wall material showing an embodiment, in which metal or resin wire aggregates 2, 2,... The ends of the aggregates 2, 2,... Protrude from the surface of the base material 1.

A net-like sheet 3 is wrapped around the surface of the substrate 1, and is connected to the projecting aggregates 2, 2,... By bending the wire 4 or the projecting end (FIG. 2, FIG. (Fig. 3). Reticulated sheet 3
Is made of metal or synthetic resin, and the mesh size may be coarse.

A coating layer 6 such as cement or mortar is formed on the surface of the base material 1 wrapped by the net-like sheet 3 so as to reinforce the overall strength and to adjust the appearance of the surface and to apply any coloring or pattern. And Coating layer 6
Is to improve the adhesive integrity with the base material 1 through the interposition of the mesh sheet 3, and the coating layer 6 is thick enough to cover and cover the aggregate 3 and the mesh sheet 3.

The base material 1 is formed by polymerizing two members 1A and 1B.
The interior is to be installed.

That is, concave grooves 7, 7... For holding the aggregates 2, 2 to be installed vertically and horizontally are formed on the contact surfaces of the two members 1A, 1B. The through holes 8, 8,... Through which the members 2, 2,... Are inserted are provided, and the aggregates 2, 2,. At this time, if the concave grooves 7 and the through holes 8 are made larger than the diameter of the aggregate 2 and the gaps are filled with cement or mortar 9 or the like, strength and durability can be further provided (FIG. 5).

FIG. 6 shows an embodiment in which the uneven pattern 10 is applied to the coating layer 6 on the surface, in which the male mold 15 is pressed against the surface of the coating layer 6 before the concrete or mortar or the like is solidified. The pattern 10 is formed. Then, a coloring pigment may be contained in the forming agent of the coating layer 6 or, after solidification, spray coating may be performed for coloring.

FIG. 7 shows an embodiment capable of coping with the case where the uneven pattern has a depth exceeding the thickness of the coating layer 6 or a complicated pattern. The styrofoam production type base material 11 formed on the front side is abutted, and a coating layer 13 such as concrete or mortar is formed with a mesh sheet 3 interposed therebetween.

The molding substrate 11 is applied to the substrate 1 by forming a coating layer 6 and can be easily adhered by applying pressure before the coating layer 6 is solidified.
Reinforcing the surface with the mesh sheet 3 and the coating layer 13 has the same purpose and action as described above.
The shaping pattern 12 is formed by a foaming die or a cutting process.

FIG. 8 shows another embodiment, in which aggregates 2 and 2 projecting from the surface of a base material 1 on which a modeling base material 11 is applied.
Are made longer and penetrated into the modeling substrate 11. FIG. 9 shows an example in which an insertion hole 14 is formed thicker than the aggregate 2 in the modeling base material 11 and filled with cement, mortar, or the like 9, and FIG. , And connected to the net-like sheet 3 to strengthen the modeling base material 11 and the integrality with the base material 1.

[0020]

As described above, according to the present invention, since the base material is made of styrofoam, the base material is lightweight, has heat insulating and soundproofing effects, and has an effect of easily forming a concavo-convex pattern. Is coated with a coating layer such as cement or mortar, so that it also has the effect of increasing strength and durability, is easily colored, and can be freely selected in color.

The strength of the aggregate in the base material can be changed depending on the purpose of use or place by selecting the material and thickness of the base material by reinforcing the strength of the base material. Is to strengthen the adhesion between the coating layer and the substrate and also to contribute to the overall reinforcement.

Furthermore, the effect of forming a pattern with a large change in unevenness is obtained by applying the molding base material, and the strength, durability and durability can be improved by extending and inserting the coating layer and the aggregate through the mesh sheet. This has the effect of obtaining the integrity in the same manner as described above.

Therefore, the present invention, compared to conventional materials,
Construction, transportation and restoration are easy, and the construction period and costs can be reduced. Handrails, gate capitals, entrance and exit arches, window frame decorations, ceiling bellows, indoor and outdoor decorative walls, monuments, objects, advertising towers, decorations It is suitable for various uses such as molded products, soundproof walls, protective walls, and walls for building civil engineering.

[Brief description of the drawings]

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

FIG. 2 is a perspective view showing the connection of aggregate net sheets.

FIG. 3 is a perspective view showing another connection between the aggregate and the mesh sheet.

FIG. 4 is a perspective view showing a base material and an aggregate of the present invention.

FIG. 5 is a cross-sectional plan view showing a detailed embodiment of the present invention.

FIG. 6 is a plan view showing one embodiment of a step of forming a pattern on the surface.

FIG. 7 is a cross-sectional plan view showing another embodiment of the present invention.

FIG. 8 is a partial cross-sectional plan view showing another embodiment of the present invention.

FIG. 9 is a partial cross-sectional plan view showing another embodiment of the present invention.

FIG. 10 is a partial cross-sectional plan view showing another embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Base material 1A, 1B member 2 Aggregate 3 Reticulated sheet 4 Linear body 5 Bending 6, 13 Coating layer 7 Concave groove 8 Through hole 9 Cement mortar 10 Pattern 11 Modeling substrate 12 Modeling pattern 14 Insertion hole 15 Male

Claims (7)

(57) [Claims] 1. A styrofoam base material which is composed of two superposed members and has a concave groove for loosely holding an aggregate provided on the superposed surface and a through hole for loosely inserting the aggregate. , A linear aggregate is disposed in the groove of the base material to be polymerized, and the net sheet is covered on the surface of the base material, and the aggregate and the net sheet protruding on the surface are connected, and further, cement, mortar, etc. A composite material having a coating layer formed of the following. 2. The composite material according to claim 1, wherein a part of the aggregate protrudes from the surface of the base material. 3. The composite material according to claim 1, wherein an uneven pattern is formed on the coating layer. 4. A styrofoam molding base material having an irregular molding pattern formed on its surface side is adhered by using the coating coating layer of the composite material according to claim 1 or 2, and the net is formed in accordance with the molding pattern surface. A composite material comprising a sheet provided thereon and a coating layer of cement, mortar, or the like formed thereon. 5. The composite material according to claim 4, wherein an aggregate protruding from the bonding surface of the substrate to which the modeling substrate is bonded is inserted into the modeling substrate. 6. A part of the aggregate protrudes from the surface of the modeling base material,
The composite material according to claim 5, wherein the composite material is connected to the provided net-like sheet. 7. The composite material according to claim 5, wherein a through hole through which the aggregate is loosely inserted is provided in the modeling base material.