KR20130036965A - Prefabricated building - Google Patents

Abstract

PURPOSE: An assembly structure is provided to allow a worker to easily construct a structure due to a light weight and to reduce the cost and time used for the construction. CONSTITUTION: An assembly structure comprises a pillar material, a reinforcing material, a transverse member(30), a panel A(40), a panel B(50), and an edge finishing material(60). The pillar material and the reinforcing material form a frame by being fixed to the ground, and the pillar material comprises a body unit and an insertion rib. An insertion unit is formed at both sides of the edges of the panel A and the panel B, and the panel A and the panel B are connected to the pillar material and the reinforcing material. The panel B is connected to the insertion unit by forming a protrusion unit at the other side of both edges. The panel A and the panel B comprise a frame unit, an inner basecoat, a mesh unit, and an external base coat.

Description

Prefabricated Buildings {PREFABRICATED BUILDING}

The present invention relates to a prefabricated building, and more particularly, can be easily installed even if not expert, light weight, easy to handle, transport and construction, can meet the thermal insulation and structural strength, and do not deteriorate the building excellent durability The construction can be, and the construction cost can be significantly lowered to a prefabricated building that can increase the consumer's preference.

In general, as a method of constructing a building, there are masonry methods that have been used since ancient times, a method of placing concrete using formwork, a method of using wood, a method of using a sandwich panel, and the like.

However, such a construction method of the conventional building can be constructed only by skilled workers, it takes a lot of time to build the building is low workability, there is a problem that the building price is increased due to the high construction cost.

It is an object of the present invention to provide a prefabricated building that can be easily constructed even if the expert is not.

Another object of the present invention is to provide a prefabricated building which is light in weight, easy to handle, transport and construct.

Another object of the present invention is to provide a prefabricated building which can increase the consumer's preference by making the construction material cheap, construction can be made quickly, easily greatly lower the construction cost.

According to a feature of the present invention for achieving the object as described above, the prefabricated building according to the present invention is fixed to the ground so as to extend up and down at the four corners and a plurality of pillars to form a frame, and the pillar A plurality of reinforcement members fixed to the ground corresponding to each other and forming a frame, horizontal members connecting the upper and lower ends of the pillar and the reinforcement, respectively, and formed in a plate shape to be coupled to the pillar, the reinforcement and the horizontal member. And a plurality of panels A and B coupled to each other to form a wall, a bottom surface, and a ceiling, and an edge finishing material coupled to an outer circumferential surface of the pillar material to prevent corrosion of the pillar material.

The panel A has an insertion portion having a predetermined depth at both edges facing each other, and is coupled to the pillar member and the reinforcement member.

The panel B has an insertion portion having a predetermined depth at both edges facing each other, and is coupled to the pillar material and the reinforcement, and a protrusion having a constant height is formed at both edges facing each other and is coupled with the insertion portion.

The panel A, B is provided with a frame portion having a concave-convex coating surface formed on its surface, and an inner base coat formed by mixing acrylic resin, cement, and fiberglass chips on the upper surface of the frame portion. The surface of the mesh portion is provided by laminating a plurality of mesh is provided, the outer base coat is formed by mixing acrylic resin, cement, fiber glass chip on the surface of the mesh portion.

The pillar material includes a body part which is formed to extend in the longitudinal direction and forms a body, and an insertion rib which protrudes from an orthogonal outer surface of the body part and is coupled to the insertion part.

Prefabricated building according to the present invention has the following effects.

In the present invention, the pillar material and the reinforcing material may be installed on the ground to form a frame, and the resin panel may be assembled to easily form a prefabricated building.

In addition, the present invention is a laminate of a resin panel having excellent durability and structural strength by laminating materials on the outer circumferential surface of the panel, it is lightweight and high in structural strength, easy to handle and construct, and does not deteriorate, thereby improving durability.

1 is a perspective view showing the configuration of a preferred embodiment of a prefabricated building according to the present invention.
Figure 2 is an exploded perspective view showing the configuration of a preferred embodiment of a prefabricated building according to the present invention.
3 is a cross-sectional view showing the configuration of a preferred embodiment of a prefabricated building according to the present invention.
4 is a perspective view showing the configuration of Panel A constituting the present invention.
5 is a perspective view showing the configuration of Panel B constituting the present invention.
Figure 6 is a perspective view showing the configuration of a horizontal member constituting the present invention.
7 is a perspective view for explaining the panel forming the floor forming the present invention.
8 is a perspective view for explaining the formation of the ceiling of the panel constituting the present invention.
Figure 9 is a perspective view for explaining the combination of the corner finishing material and the reinforcing material finishing material constituting the present invention.
10 is a cross-sectional view showing an internal structure of a panel of the present invention.

Hereinafter, a preferred embodiment of the prefabricated building according to the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a configuration of a preferred embodiment of a prefabricated building according to the present invention, Figure 2 is an exploded perspective view showing a configuration of a preferred embodiment of a prefabricated building according to the present invention, Figure 3 is a preferred view of a prefabricated building according to the present invention 4 is a cross-sectional view showing the configuration of the embodiment, Figure 4 is a perspective view showing the configuration of the panel A constituting the present invention, Figure 5 is a perspective view showing the configuration of the panel B constituting the present invention, Figure 6 A perspective view showing the configuration of a horizontal member.

As shown in these figures, the pillar 10 is installed at the corners of the prefabricated building. The pillar material 10 has a cross-section "a" shape. The pillar material 10 is provided with an insertion rib 14 to protrude on the outer surface perpendicular to each other of the body portion 12 of the rectangular cross section. Protruding directions of the insertion ribs 14 form a right angle with each other. The insertion rib 14 is a portion inserted into the insertion portions 42 and 52 of the panel A and the panel B 40 and 50 to be described below.

The pillar material 10 is formed to extend in one direction, the body portion 12 is elongated, the insertion rib 14 is also provided to extend each. The insertion ribs 14 need not be all in one piece and may not be formed in a predetermined area. The pillar material 10 is inserted into and fixed to the ground of the corner portion by a predetermined depth to form a solid frame of the prefabricated building.

The reinforcement 20 is installed between the pillar materials 10 at regular intervals. The reinforcement 20 has a cross section in which the cross sections of the insertion portions 42 and 52 of the panels A and B 40 and 50 are combined. That is, the reinforcement 20 has a rectangular cross section and the pillar It is formed as long as the ash 10, the reinforcing material 20 is installed at the lower end is fixed to the ground. The reinforcement 20 is inserted and fixed to the ground by a predetermined depth at regular intervals to form a solid framework of the prefabricated building. The pillar material 10 and the reinforcing material 20 are preferably made of steel.

The horizontal member 30 is coupled between the reinforcement 20. The horizontal member 30 is formed in a longitudinal cross-section is formed long in the longitudinal direction. Both side surfaces of the horizontal member 30 are formed with an insertion portion 32 recessed inward by a predetermined depth. A portion of the reinforcement 20 is positioned in the insertion portion 32 so that the horizontal member 30 does not see a portion of the reinforcement 20 from the outside. The insertion part 32 is combined with the reinforcing material 20 and the pillar material 10 to fix the horizontal member 30. Protrusions 34 are formed on upper and lower surfaces of the horizontal member 30. The protrusion 34 has a hexahedron shape and protrudes outward. Panel A 40, which will be described below, is inserted into the protrusion 34 to be fixed.

The panel A 40 is coupled to the upper surface of the horizontal member 30. The panel A 40 is formed of a rectangular plate material, and the insertion portion 42 is formed at the edge forming the four sides. The insertion part 42 is formed to be recessed inward by a predetermined depth. The reinforcement 20 is positioned at the insertion portion 42 formed at one side, and the protrusion 34 is positioned at the other insertion portion 32 to be coupled to the panel A 40.

Panel B 50 is coupled to the sides facing each other corresponding to the other edge of the panel A 40. The panel B 50 is formed of a rectangular plate material, an insertion portion 52 recessed inwards is formed on side surfaces corresponding to two sides facing each other. The insertion part 52 is coupled to the reinforcing material 20 to fix the panel B 50. Protrusions 54 are formed on side surfaces of the edges of panel B 50 corresponding to the other two sides. The protrusion 54 is formed in a hexahedral shape and protrudes outward by a predetermined height. The protrusion 54 is assembled with the insertion part 42 of the panel A 40 to couple the panel A 40 to the panel B 50.

The panel A 40 is again coupled to the protrusion 54 of the panel B 50, and the horizontal member 30 is coupled to the upper portion of the panel A 40 to form a wall.

That is, the horizontal member 30 is first coupled between the reinforcing materials 20, and the panel A 40 and the panel B 50 are sequentially coupled to the upper portion, and the panel A and the horizontal member 30 are coupled again. To construct the wall. Depending on the size of the prefabricated building, it is possible to further combine the panels A, B (40, 50) to make the wall higher.

The outer surface of the pillar material 10 is provided with a corner finishing material (60). The edge finishing material 60 has an "L" shape in cross section and is formed long in the longitudinal direction. The edge finishing material 60 is attached to the outer peripheral surface of the pillar material 10 using an adhesive. The edge finishing material 60 is attached to the pillar material 10 to prevent the impact or corrosion from the outside. The corner finish material 60 is preferably made of a resin.

Figure 7 is a perspective view for explaining the bonding of the bottom surface of the panel constituting the present invention.

As shown in FIG. 7, the horizontal member 30 is coupled between the pillar 10 and the reinforcement 20. Both sides of the horizontal member 30 is formed with an insertion portion 32 to be recessed to a predetermined depth. The pillar member 10 and the reinforcing member 20 are inserted into the insertion portion 32 to fix the horizontal member 30.

The panel A 40 is coupled to the horizontal member 30 coupled to both sides of the pillar material 10. The outer peripheral surface of the panel A 40 is formed with an insertion portion 42 recessed to a predetermined depth. The insertion part 42 of the panel A 40 is coupled to a protrusion 34 protruding at a predetermined height on the front surface of the horizontal member 30. The insert 42 is coupled to the protrusion 34 to allow the panel A 40 and the panel B 50 to form the bottom of the prefabricated building. That is, the bottom of the prefabricated building is formed in the same manner as the wall.

8 is a perspective view for explaining the configuration of the ceiling of the prefabricated building constituting the present invention, Figure 9 is a perspective view for explaining the combination of the corner finishing material and the reinforcing material finishing material of the present invention.

As shown in FIG. 8, the horizontal member 30 constituting the wall and the panels A, B (40, 50) are coupled between the pillar material 10 and the reinforcing material 20. The front portion of the horizontal member 30 coupled to the upper portion is formed with a protrusion 34 protruding by a certain height. The protruding portion 34 is coupled to the inserting portion 42 recessed in a predetermined depth on the outer circumferential surface of the panel A 40. The protrusion 34 is coupled to the insertion part 42 to fix the panel A 40.

As shown in FIG. 8 and FIG. 9, the corner finishing material 70 is installed on the pillar material 10. The corner finishing material 80 has a predetermined thickness in the shape of a plate, and has the same shape as the cross section of the pillar material 10 and the corner finishing material 60. That is, the corner finishing material 70 is composed of a square plate-shaped finish member body 72 and the insertion piece 74 protruding in the middle of the four sides of the finish member body 72 perpendicular to each other. The finishing member body 72 serves to shield the upper surface of the pillar 10 and the edge finishing material 60, the insertion piece 74 is inserted into the insertion groove 42 of the panel A (40) The insertion rib 14 of the pillar material 10 is shielded.

The corner finishing material 70 is installed on the upper surface of the pillar material 10 and the corner finishing material 60 to prevent the influence of the external environment to prevent corrosion of the pillar material 10 and the like. The corner finish material 70 is preferably made of synthetic resin.

The reinforcing material finishing material 80 is installed on the upper portion of the reinforcing material 20. The reinforcing material finishing material 80 has a rectangular plate-like thickness, and has the same shape as the cross section of the reinforcing material (20). The reinforcing material finishing material 80 is located in the insertion portion 32 of the horizontal member 30 corresponding to the upper surface of the reinforcing material 20 to prevent the corrosion of the reinforcing material 20 from the outside. The reinforcing material finishing material 80 is preferably made of synthetic resin.

10 is a cross-sectional view showing the coated surface of the panel constituting the present invention.

As illustrated in FIG. 10, a coating surface 91 having a “V” shape in cross section is formed on the surface (upper and lower surfaces) of the frame portions 90 of the panels A and B 30 and 40. That is, a plurality of "V" -shaped bones are formed in parallel in one direction on the surface of the frame part 90. This structure widens the contact area of the coating surface 91 so that the inner base coat 92 described below is well attached. The inner base coat 92 is coated on the surface of the coating surface 91 by mixing acrylic resin, cement, and fiber glass chips. The inner base coat 92 is applied to the coating surface 91 to improve heat insulation and durability.

On the upper portion of the base coat 92, a mesh portion 94 in which a mesh is stacked three or more times is stacked. The mesh portion 94 improves the strength of the panels A and B 40 and 50. The mesh 94 is preferably a wire mesh or fiberglass.

The outer base coat 92 is laminated on the surface of the mesh portion 94. The outer base coat 92 forms outer surfaces of the panels A and B 40 and 50 and improves heat insulation and durability.

Hereinafter, with reference to Figures 1 to 9 with respect to the assembly method of the prefabricated building of the present invention having the configuration as described above.

First, the column 10 is inserted into the corner portion of the prefabricated building and fixed by inserting it to a certain depth. When the fixing of the pillar material 10 is completed, the reinforcing material 20 is inserted and fixed to the ground by a predetermined depth between the pillar materials 10.

A horizontal member 30 is installed between the pillar material 10 and the reinforcing material 20. The horizontal member 30 is formed with an insertion portion 32 recessed to a certain depth on both sides, the insertion portion 32 is slidingly coupled to the pillar material 10 and the reinforcing material (20). Protruding portion 34 formed orthogonal to the horizontal member 30 is installed in the upper direction and the interior of the prefabricated building.

When the installation of the horizontal member 30 is completed between the pillar member 10 and the reinforcing member 20, the panel A 40 is installed on the upper portion. The pillar material 10 and the reinforcing material 20 are coupled to an insertion portion 42 formed at edges facing each other of the panel A 40. In addition, the protrusion part 34 formed on the upper surface of the horizontal member 30 is coupled to and fixed to the insertion part 42 formed under the panel A 40.

Panel B 50 is coupled to the sides facing each other corresponding to the other edge of the panel A 40. The panel B 50 is coupled to the pillar material 10 and the reinforcement 20 having an insertion portion 52 recessed inward on side surfaces corresponding to two sides facing each other. The protrusion 54 of the side surface corresponding to the other two sides of the edge of the panel B 50 is combined with the insertion portion 42 of the panel A 40.

The panel A 40 is coupled to the upper part of the panel B 50 again. The insertion part 42 formed at the edges facing each other of the panel A 40 is coupled to the pillar material 10 and the reinforcing material 20. The panel A 40 is fixed to the insertion part 42 of the lower surface of the panel A 40 by being combined with the protrusion 54 of the upper surface of the panel B 50.

The horizontal member 30 is coupled to the upper portion of the panel A 40 again. Inserts 32 formed on both sides of the horizontal member 30 are coupled to the pillar material 10 and the reinforcing material (20). In addition, the lower surface of the horizontal member 30 and the protrusion 34 is positioned in the inner direction of the prefabricated building so that the protrusion 34 of the lower surface is coupled with the insertion portion 42 of the panel A (40) It is fixed.

In this configuration, the four walls are completed by installing the same between the reinforcement 20 and the reinforcement 20, and the panel A 40 and the panel B 50 are installed on the ceiling and the floor in the same manner as the wall.

The scope of the present invention is not limited to the above-exemplified embodiments, and many other modifications based on the present invention will be possible to those skilled in the art within the above technical scope.

For example, the pillar member 10 and the reinforcement member 20 are not inserted into the ground and fixed, and after selecting the positions of the pillar member 10 and the reinforcement member 20 on the ground, the horizontal member 30 and It may be possible to combine the panels A, B (40, 50) to form a wall.

In addition, the V-shaped grooves formed on the surface of the frame portions 90 of the panels A and B 40 and 50 may be made of various irregularities.

In addition, although the mesh portion 94 is described as being stacked three or more times, in practice, the more the laminated several times, the better the thermal insulation and durability. However, considering the thicknesses of the panels A and B, it is preferable to laminate them about three times.

10. Column 20. Reinforcement
30. Horizontal member 40. Panel A
50. Panel B 60. Corner finish
70. Corner finish 80. Reinforcement finish
90. Frame part 91. Coating surface

Claims (5)

A plurality of pillars which are fixed to the ground so as to extend up and down at four corners and form a frame;
A plurality of reinforcing members fixedly installed on the ground corresponding to the pillars and forming a frame;
A horizontal member connecting upper and lower ends of the pillar material and the reinforcing material, respectively;
A plurality of panels A and B formed in a plate shape and combined with the pillar, reinforcement, and horizontal members to form a wall, a bottom surface, and a ceiling, and coupled to each other;
And a corner finishing material coupled to an outer circumferential surface of the pillar material to prevent corrosion of the pillar material. The method of claim 1, wherein the panel A is
Prefabricated building characterized in that the insertion portion of a predetermined depth is formed at both edges facing each other, it is coupled to the pillar material and the reinforcing material. The method of claim 1, wherein the panel B,
Inserts having a predetermined depth are formed at both edges facing each other, and are coupled to the pillar and the reinforcement,
Prefabrication of a predetermined height is formed on both sides facing each other, the prefabricated building, characterized in that combined with the insert. The method of claim 2 or 3, wherein the panel A, B,
A frame portion having an uneven coated surface formed on its surface;
On the upper surface of the frame portion is provided with an inner base coat composed of mixing acrylic resin, cement, fiber glass chips,
The surface of the inner base coat is provided with a mesh configured by laminating a plurality of mesh,
Prefabricated building, characterized in that the outer base coat is formed by mixing the acrylic resin, cement, fiber glass chip on the surface of the mesh portion. The method of claim 1, wherein the pillar material,
A body portion extending in a longitudinal direction and constituting a body;
Protrudingly formed on the outer surface perpendicular to the body portion, prefabricated building comprising an insertion rib coupled to the insertion portion.

Images