JP4543185B2 - Building brick - Google Patents

Description

  In the present invention, the foamable resin material is filled between the inner wall portion and the outer wall portion, the heat insulation and soundproofing effects are further improved, the adhesion between the foamable resin material and the inner wall portion / outer wall portion is excellent, and the building to be constructed The structural strength of the building is improved, and the building brick is related to a building brick that can be built with a high-quality building by itself.

  According to the present invention, in a brick for constructing a wall of a building, the brick is a structural rigid body, the inner wall (10) and the outer wall (20) are spaced apart at a predetermined interval, and the inner wall A foamable resin material (30) is filled between the portion (10) and the outer wall portion (20), and the inner wall portion (10) and the outer wall portion (20) are integrally attached by the foamable resin material (30). The foamable resin material (30) includes an inner wall portion (10) and a protruding portion (31) that protrudes further around the outer wall portion (20), and the protruding portion (31) includes the inner wall portion (10). ) And the outer wall portion (20) are embedded to a predetermined depth, and the periphery of the embedded portion (11, 21) is wrapped by the foamable resin material (30), so that the adhesion strength can be reinforced. Architectural bricks are provided.

  The present invention relates to a building brick, and more specifically, a foamable resin material is filled between an inner wall portion and an outer wall portion to further improve a heat insulating and soundproofing effect, and the foamable resin material and the inner wall portion / outer wall portion. It is related to building bricks that have excellent adhesion between them and the structural strength of the building to be built, and that can be built with high-quality buildings by the brick itself.

  Conventional building bricks are made of square red bricks or cement bricks, which are laminated to form a building wall, where the bricks adjacent to each other were attached to each other by cement mortar.

  Therefore, in a building constructed with such bricks, there is a gap between the bricks, and water can easily flow into the building through rain when it rains. The buildings that are lowered and built only with bricks have problems such as high humidity inside. In addition, due to such a decrease in heat insulation and moisture proof effect, a separate subsequent work such as applying a separate heat insulating material to the inside of a conventionally built wall body and installing a non-combustible gypsum board on the outside of this heat insulating material is completed. As a result, there were problems such as an increase in the construction period and construction cost of the building. Besides, in the building constructed with such bricks, the gypsum board is easily damaged by the external impact at the time of fire, and the heat insulating material located inside is exposed to the outside, so there is a risk of fire There was a problem that increased.

  In addition, since the bricks adjacent to each other are attached only by the adhesive force of the cement mortar, the structural strength of the wall body is naturally lowered. There were various problems such as a further requirement for the process of attaching the exterior finishing material.

  The present invention is for solving the above-mentioned problems, and the object of the present invention is to fill a foamable resin material between the inner wall portion and the outer wall portion, while further improving the heat insulation and soundproofing effect, The adhesive strength between the resin material and the inner wall / outer wall is excellent, the structural strength of the building to be built is further improved, and the building brick that can build a high-class building by itself is provided. .

  As described above, according to the present invention, the brick is filled with the foamable resin material (30) between the inner wall portion (10) and the outer wall portion (20), and the heat insulation and soundproofing effects are improved. Furthermore, since the foamed resin material (30) is brought into close contact with each other and the gap between the brick and the brick is completely blocked during building construction, the brick is excellent in soundproofing, heat insulation, and moisture-proofing effects. In addition, since there is no need for separate heat insulation and waterproofing after building the wall, there is an advantage that the construction period and construction costs are significantly reduced.

  Further, since the inner wall portion (10) and the outer wall portion (20) are embedded at a predetermined depth in the foamable resin material (30), the brick is formed on the surface around the embedded portion (11, 21). Since the foamable resin material (30) penetrates between many irregular particles and the inner wall portion (10) and the outer wall portion (20) are separated from each other at a right angle, the adhesion strength is further improved. is there. In addition, since the outer wall portion (20) of the brick is made of decorative stone such as marble, a high-grade building can be built only with the brick itself.

  According to the present invention, in the brick for building a wall of a building, the brick is a structural rigid body, the inner wall (10) and the outer wall (20) are spaced apart at a predetermined interval, A foamable resin material (30) is filled between the inner wall portion (10) and the outer wall portion (20), and the inner wall portion (10) and the outer wall portion (20) are integrally attached by the foamable resin material (30). The foamable resin material (30) includes an inner wall (10) and a protruding portion (31) that protrudes further around the outer wall (20), and the protruding portion (31) includes the inner wall ( 10) and the outer wall portion (20) are embedded to a predetermined depth, and the periphery of the embedded portion (11, 21) is wrapped with a foamable resin material (30), so that the adhesion strength can be reinforced. Building bricks are provided.

  According to still another aspect of the present invention, there is provided a building brick characterized in that the outer wall portion (20) is a decorative stone, and it is not necessary to install a separate exterior finishing material. The

  Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

  1 to 5 are a perspective view, a plan sectional view, and a side sectional view, respectively, showing an embodiment of a brick according to the present invention. Referring to this, in the building brick, the inner wall portion (10) and the outer wall portion (20) are spaced apart at a predetermined interval, and the foamable resin material (30) is filled therebetween, and this foamable resin material. The inner wall portion (10) and the outer wall portion (20) are integrally attached by (30) so that the heat insulation, soundproofing, and moistureproofing effects can be further improved. Further, the foamable resin material (30) is provided with a protruding portion (31) further protruding around the inner wall portion (10) and the outer wall portion (20), and this protruding portion (31) is the inner wall portion ( 10) and the outer wall portion (20) are embedded to a predetermined depth, and the periphery of the embedded portion (11, 21) is wrapped with the foamable resin material (30), so that the adhesion strength can be reinforced.

  The inner wall portion (10) is formed into a form of “characters obtained by reversing the left and right of katakana” using concrete mortar, and is opened toward the outer wall portion (20) on the inside thereof. The embedded portion (11) is formed to penetrate vertically. Further, the outer wall portion (20) is made of a decorative stone material such as a flat-plate marble that is spaced apart from the inner wall portion (10) at a predetermined interval. Therefore, such an inner wall part (10) and an outer wall part (20) also serve as an exterior finishing material so that a high-quality building can be built only with bricks.

  The foamable resin material (30), the inner wall portion (10) and the outer wall portion (20) are spaced apart from each other in the mold, and fired between them, the inner wall portion (10) and the outer wall portion (20) It is hardened by foaming using a resin material such as urethane, which adheres firmly to the surface and has high strength when cured. At this time, the foamable resin material (30) includes an inner wall portion (10) and a protrusion portion (31) further protruding around the outer wall portion (20), and the protrusion portion (31) includes the inner wall portion. The embedded portion (10) and the outer wall portion (20) are embedded to a predetermined depth, and the periphery of the embedded portion (11, 21) is wrapped by the foamable resin material (30), and the inner wall portion (10) and the outer wall portion (20 ) Is configured to reinforce the adhesion strength.

  At this time, if each brick is brought into close contact with each other to build a wall, the projecting portions (31) of the foamable resin material (30) come into contact with each other, and the projecting portion (31) is located between the brick and the brick in front and rear. This vacant space (40) is filled with cement mortar to reinforce the adhesion and support between bricks.

  FIG. 6 is a perspective view showing another embodiment of the brick according to the present invention. Referring to FIG. 6, the building brick has an inner wall portion (10) and an outer wall portion (20) spaced apart at a predetermined interval. In the meantime, the foamable resin material (30) is filled, and the inner wall portion (10) and the outer wall portion (20) are integrally attached by the foamable resin material (30), and the foamable resin material (30) is surrounded around the foamable resin material (30). Is provided with a protruding portion (31), and the inner wall portion (10) and the outer wall portion (20) are embedded to a predetermined depth in the protruding portion (31), and the periphery of the embedded portion (11, 21) is a foamable resin. Making it encased by the material (30) is similar to the previously described embodiment.

  However, in this embodiment, the inner wall portion (10) is partitioned into a front portion (15) and a rear portion (13) around a virtual partition line (DD ′) that crosses the central portion in the thickness direction of the brick. Steps are formed on the left and right sides, and predetermined embedded portions (11, 16) are formed inside the front portion (15) and the rear portion (13), respectively, and foam is formed in the embedded portions (11, 16). The built-in resin material (30, 36) has a double heat insulation and soundproofing effect, and when building a wall, the front (15) and back (13) of bricks adjacent to each other This is because the strength of the wall body is further improved by meshing.

  Further, among the foamable resin materials (30, 36), the foamable resin material (30) located toward the outer wall (20) is the inner wall portion (10) and the outer wall as in the embodiment described above. The protrusion (31) is provided around the portion (20), and the inner wall (10) and the outer wall (20) are embedded in the protrusion (31) to a predetermined depth. And is configured to improve adhesion strength. In addition, the front part (15) and the rear part (13) of the inner wall part (10) are not only formed with a step on the left and right, but also formed with a step on the upper and lower sides.

  The building brick having the above structure is filled with a foamable resin material (30) between the inner wall portion (10) and the outer wall portion (20) made of a structural rigid body, and the inner wall portion (10) and the outer wall portion (20) are filled. By being separated at a predetermined interval, the heat insulation and soundproofing effects are further improved. Further, when the building is built, the foamable resin materials (30) of the adjacent bricks are closely adhered to each other, and the gap between the bricks is sealed. Since the transmission of sound and the like is also blocked, the heat insulation, soundproofing, and moistureproofing effects are further improved.

  In addition, the brick has such heat insulation, soundproofing and moisture proofing effects, and after the building construction, there is no need for a post-process for installing a separate heat insulating material and gypsum board, thereby shortening the construction period and reducing the construction cost. There are advantages. In addition, even if a fire occurs in the building where the brick is built, the foamable resin material (30) is embedded in a solid wall that is different from the conventional gypsum board, so there is no risk of fire. Therefore, a building with excellent flame retardancy is built.

  The foamable resin material (30) has a protrusion (31) around it, and the inner wall (10) and the outer wall (20) are embedded in the protrusion (31) to a predetermined depth. The periphery of the embedded portion (11, 21) is encased by the foamable resin material (30), and the adhesion strength can be further increased. That is, the inner wall portion (10) and the outer wall portion (20) are not only attached to the foamable resin material (30) on the surfaces facing each other, but also to the embedded portion (11, 21) side wall surface. Since it adheres to (30), the adhesion is further improved.

  Further, as shown in FIG. 5, fine irregularities are formed on the surfaces of the inner wall portion (10) and the outer wall portion (20), and the foamable resin material (30) penetrates into the irregularities. In order for the part (10) and the outer wall part (20) to be separated from such a foamable resin material (30), the protrusions of the irregularities formed on the side wall surface of the embedded part (11, 21) and the heel direction Therefore, the foamable resin material (30) is divided into a large number of uneven particles as long as a large number of particles forming irregularities are not separated from the inner wall portion (10) and the outer wall portion (20). It will not be separated. In addition, if the bricks are brought into close contact with each other to build a wall body, the projecting portions (31) of the foamable resin material (30) come into contact with each other, and the projecting portion (31) is located between the front and rear bricks and the brick. Is filled with cement mortar, so that the protrusion (31) meshes with the cement mortar filled in the front and rear, and the strength of the bearing wall is further improved.

  In addition, the brick has an outer wall portion (20) made of a decorative stone such as marble, so that a high-grade building can be constructed without attaching an outer wall decorative finishing material as in the prior art.

The perspective view which shows one Example of the brick by this invention. The perspective view which shows the state in which the brick of FIG. 1 was built. FIG. 2 is a cross-sectional plan view of the state in which the brick of FIG. 1 is built. The side sectional view in the state where the brick of Drawing 1 was built. The plane sectional view which shows the adhesion surface of the inner wall part and outer wall part which comprise this invention. The perspective view which shows the other Example of the brick by this invention.

Claims (1)

  In the brick for constructing the wall of the building, the brick is a structural rigid body, the inner wall portion (10) and the outer wall portion (20) are spaced apart at a predetermined interval, and the space between the brick and the brick (40) Is filled with cement mortar, the outer wall portion (20) is made of ornamental stone, and a foamable resin material (30) is filled between the inner wall portion (10) and the outer wall portion (20). The inner wall portion (10) and the outer wall portion (20) are integrally attached by the foamable resin material (30), and the foamable resin material (30) is further provided around the inner wall portion (10) and the outer wall portion (20). A protruding portion (31) is provided, and a space (40) vacant in the front and rear of the protruding portion (31) is filled with cement mortar, and the protruding portion (31) includes the inner wall portion (10) and the inner wall portion (10). The outer wall portion (20) is embedded to a predetermined depth, and the periphery of the embedded portion (11, 21) is wrapped with a foamable resin material (30), so that the adhesion strength can be reinforced. brick.

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