KR950009610B1 - A assembling wall partition - Google Patents

Abstract

The prefabricated wall panel comprises a pair of vertical pipes standing apart at the same distance as the width of a wall, a first reinforcement member fixed to the lower ends of the pipes and provided with a longitudinal groove at the bottom face, a second reinforcement member fixed to the upper ends of the pipes and provided with a longitudinal ridge portion corresponding to the groove of the reinforcement members, an inner wall board attached to the pipes and reinforcement members to cover the space area enclosed by the pipes and reinforcement members, a waterproof board attached to the other side of the pipes and reinforcing members to cover the space area of the other side. The wall of the panels is assembled on a base frame fixed to the floor.

Description

Panel for prefabricated wall structure and construction method

1 is an assembled perspective view of a wall structure according to the present invention,

2 is a cross-sectional view taken along the line II-II of FIG.

3 is a partially cutaway perspective view of the unit panel of the present invention.

Figure 4 is an enlarged perspective view of the corner portion of the wall structure according to the present invention.

5 is a cross-sectional view schematically showing a modification of the reinforcing member applied to the present invention.

* Explanation of symbols for main parts of the drawings

1: wall structure 2: floor

3: baseframe 4: panel

5 opening 6 vertical pipe

7: first reinforcing member 7a: groove

8: second reinforcing member, 8a: protrusion

9: heat insulation member 10: interior member

11: slag board 12: tiles

13: waterproof member 14: third reinforcing member

14 ': Chungcheongliner 15: hinge protrusion

15a: through hole 16: hinge pin.

The present invention relates to a prefabricated wall structure and its construction method, and in particular, in the case of a bathroom / toilet composed of tile walls, it is conceived that the wall panels are arranged in the horizontal direction so that they do not have an aesthetic effect after finishing. However, it is lightweight and does not require masonry, it is easy to install on site, and it is possible to assemble the pipe inside and repair it in a short period of time, thus improving the construction efficiency. will be.

In general, the prefabricated wall structure is widely used due to the advantages of being able to easily assemble at the work site and to reduce the space required for transportation and loading work. In this case, the walls are made of bricks, the walls are waterproofed, tiled and finished, and the back room is plastered or plastered again.However, the bricks that make up the walls of the bathroom are stacked and tiled together. There is a problem that the construction work is cumbersome and the quality control is difficult because the work must be done.

To this end, a prefabricated bathroom (UBR) has been developed and constructed to fabricate wall panels made of synthetic resin and to assemble and construct them at the work site. It is convenient, and the material is made of synthetic resin, so it is light, and the color and design can be freely changed and varied according to the preference of the consumer, but the mechanical strength is weak, so it is easy to be damaged or deformed, and interfere with other processes. There is a drawback to this severe and eventually brickwork.

Another alternative is to glue the fire resistant board to the masonry wall and to the mortar- finished wall or concrete wall with adhesive, or to glue or screw the fire resistant board to a mesh structure of wood or steel beams. In addition, a construction method of blowing tiles has been proposed, but this is using a prefabricated wall, and there is no great advantage of the prefabricated construction method.

In order to solve the above-mentioned shortcomings, the applicant has already proposed a prefabricated wall structure and a construction method thereof using the patent application No. 91-15290, which includes a main panel member and an auxiliary panel member bent in both width directions of the steel sheet. 1, 2 reinforcing members are installed vertically to assemble a large number, the prefabricated wall is large, because it does not require masonry and can save assembly labor and assembly time, but is arranged in the vertical direction, especially connected to the ceiling panel Until now, there is not enough strength, and there is a gap between the ceiling panel and the upper concrete floor, and it is cumbersome to complete the wall by assembling a large number of panel members and reinforcing members with screws. .

Thus, the present invention was invented to solve the above-mentioned shortcomings, the main object of the present invention is to increase the strength significantly compared to the panel arranged in the vertical direction by placing the wall panel horizontally when not hurt the aesthetics after finishing In addition, it is possible to simply assemble the wall without using a screw, etc. during the assembly work to provide a panel for prefabricated wall structure with a tile finish or similar finish to reduce the assembly labor and assembly time.

Another object of the present invention is to provide a panel for the prefabricated wall structure, which is light and excellent in rigidity, can be installed inside the piping, etc., and does not need a separate masonry work.

Another object of the present invention is to provide a method of constructing a prefabricated wall structure, which allows the construction of a wall having excellent rigidity and easy stiffness and construction.

Panel for prefabricated wall structure according to the present invention for achieving the above object, a pair of vertical pipes are installed standing at intervals equal to the width direction of the wall, and the grooves on the lower surface while being fixed to the lower end of the vertical pipes A first reinforcing member having a long length, a second reinforcing member having a length corresponding to the recess of the first reinforcing member, the second reinforcing member being formed to be fixed to an upper end of the vertical pipe, and having a long length; It consists of a built-in member attached to one side of the space consisting of the first and second reinforcing members and a waterproof member attached to the other side.

In addition, the construction method according to the present invention, by fixing the base frame to the floor of the building, and assembling a plurality of panels of the configuration according to the invention on the base frame in a plurality of up and down so as to fit each other to constitute a wall By fixing both panels of the corners of adjacent walls to each other, the wall structure is simply completed without the use of screws.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

First, the prefabricated wall structure (1) for the bathroom of the present invention is configured as shown in FIG. 1, that is, the U-shaped base which is constructed by epoxy grouting or the like on the concrete building floor surface (2). A unit wall panel (4: hereinafter simply referred to as a panel) having a predetermined structure on the frame 3 is assembled in a plurality of up and down so as to have a height corresponding to the height of the space between the ceiling surface 2 'and the upper layer. Generally forming a rectangular wall structure (1), reference numeral 5 is an opening in which the door for accessing the bathroom is installed.

Herein, the configuration of the panel 4 of the present invention is classified into the upper panel 4a, the middle panel 4b, and the lower panel 4c according to the assembly position thereof, and the configuration thereof is slightly different, for convenience of description. The middle panel 4b having a basic configuration will first be described. That is, as shown in FIGS. 2 and 3, the middle panel 4b has a length at the side edges of which the steel vertical pipe 6 of the quadrilateral hollow section is shorter than the top and bottom lengths of the middle panel 4b. In the lower end of the vertical pipe (6) is formed in the lower surface generally V-shaped groove portion (7a), the first long steel reinforcing member (7) of long length is welded horizontally, the vertical pipe (6) At the upper end of the upper side, the long steel second reinforcing member 8 is horizontally welded while the protrusion 8a is formed to correspond to the recess 7a of the first reinforcing member 7 on the upper surface thereof. On the other hand, in the quadrangular space consisting of these first and second reinforcing members 7 and 8 and the vertical pipes 6 on both sides, a heat insulating member 9 such as a styropole is provided.

And the interior of the structure consisting of the second reinforcing member (7, 8) and the vertical pipe (6) and the heat insulating member 9 installed between them, that is, the interior of the bathroom gypsum board or plastered plywood, etc. 10 is fixedly attached with an adhesive such as epoxy and the like, and a waterproof member 13 having a water-resistant material, for example, a magnetic tile 12 attached to a fire-resistant slag board 11 inside the bathroom, is provided. It is attached and installed.

However, the configuration of the upper panel 4a, which is installed near the ceiling surface 2 ', includes a third reinforcing member 14 having a quadrangular hollow cross section in which the protrusion 8a is not formed at the top as shown in FIG. Is installed, and the ceiling-mounting liner 14 'is fixed at a predetermined position of the upper panel 4a. The lower panel 4c has a lower height than the first reinforcing member 7 at a predetermined height. Except that provided, the basic structure of these upper and lower panels 4a and 4c is the same as that of the intermediate panel 4b.

On the other hand, the upper and lower ends of the vertical pipe (6) installed on both sides of the panel 4 of the above configuration, as shown in FIG. 1 or 4, a square for connecting the corner portion of the wall structure (1) The hinge protrusions l5 of the hollow cross section are welded to each other so that the hinge pins 16 are fitted into the inner through-holes 15a of the hinge protrusions 15 which are joined to each other when assembling the corners of the adjacent panels 4. have.

Next, a method of constructing the wall structure 1 by assembling the panels 4 and 4 'having the above configuration will be described.

First, as shown in FIG. 2, the second reinforcing member 8 having the base frame 3 fixedly installed on the bottom surface 2 of the building, and having a protrusion 8a on the upper surface of the base frame 3. ) Is fixed by welding. Subsequently, a lower panel 4c coated with a silicone sealing material along the entire length of the recess 7a of the first reinforcing member 7 is assembled on the second reinforcing member 8, and an upper end of the lower panel 4c is assembled. The intermediate panel 4b and the upper panel 4a, each of which is provided with the first reinforcing material 7 coated with a silicone sealing material on the lower recess 7a on the protrusion 8a of the second reinforcing material 8 provided in the upper assembly, are assembled in turn. In other words, according to the height of the wall structure (1), the plurality of intermediate panels (4b) are assembled up and down one by one, where the recessed portion (7a) of the first reinforcing material (7) of each intermediate panel (4b) The protrusions 8a of the two reinforcing materials 8 are assembled to fit together, and a silicone sealant is filled therebetween.

In addition, the upper panel 4a positioned directly below the ceiling surface 2 'is also assembled on the middle panel 4b in the same manner as described above. In this case, the gap between the upper panel 4b and the ceiling is provided with a soundproof filler ( 17) and the top end of the upper panel (4a) is fixed to the ceiling with the "A" shaped reinforcement (18) to complete the assembly of one wall. Here, if necessary, the pipe duct or the pipe pipes are buried by removing a part of the corresponding space filled with the heat insulating member 9 when assembling each panel 4 for the pipe construction of the wires in the bathroom, or the heat insulating member. Of course, you may not install (9) at all.

Subsequently, when the wall structures 1 as shown in FIG. 1 are assembled by assembling the respective walls in the same manner as described above, the corner portions of the roughened wall structures 1 are fixed to each other to finish. As shown in FIG. 4, the hinge protrusions 15 fixed by welding are arranged on the upper and lower ends of each panel 4, and then the hinge pins are formed in the through-holes 15a of the hinge protrusions 15. When the plate 16 is press-fitted and fixed, adjacent panels 4 are firmly fixed to each other to complete the wall structure 1.

Meanwhile, in the above embodiment, the case in which the vertical pipe 6 and the first and second reinforcing members 7 and 8 are made of steel, may be made of synthetic resin such as FRP or the like, depending on the allowable strength of the structure. The recesses 7a and the projections 8a of the two reinforcing members 7 and 8 have a V-shape, but as a modification of the present invention, the first and second reinforcing members 7 and 8 are firmly connected to each other. It is only necessary to assemble them, so that their assembling cross-sections may be semi-circular cross sections or a cross section in which a pair of recesses 7b and a convex portion 8b are formed, as shown in Figs. 5 (a), (b) and (c), respectively. It is also possible to give the cross-sectional shape of the uneven portion, and in addition, instead of the hinge protrusion 15 formed on the vertical pipe 6 when assembling the corner of the adjacent wall, the L-shaped connecting members (not shown) are padded with each other as in the prior art. It can also be linked together.

As described above, the present invention provides a standardized panel 4 in which the heat insulating member 9, the interior member 10, and the waterproof member 13 composed of the slag ore 11 and the tile 12 are assembled. By mass-producing and simply connecting and assembling them at the work site, it is possible to construct the wall structure 1 having high strength and durability in a short time, thereby greatly reducing the cost of assembly and assembly time, and thus having high economical advantages.

Claims (3)

A pair of vertical pipes 6 having a hinge protrusion 15 having an opening 15a formed on the upper and lower portions of the wall at a distance equal to the widthwise length of the wall, and fixed to a lower end of the vertical pipe 6. While the groove portion 7a is formed on the lower surface and the first reinforcing member 7 having a long length is fixed to the upper end of the vertical pipe 6, the groove portion of the first reinforcing member 7 on the upper surface ( A second reinforcing member 8 having a length corresponding to 7a) is formed and has a long length, and on one side of a space composed of both vertical pipes 6 and the first and second reinforcing members 7 and 8. Panel for prefabricated wall structure consisting of a built-in member 10 attached, and a waterproof member 13 attached to the other side. The method of claim 1. The first and second reinforcing members (7, 8), the prefabricated wall structure panel, characterized in that the mutual assembly cross section is configured to be a semi-circular or irregularities. The base frame 3 is fixed to the bottom surface 2 of the building, and the second reinforcing member 8 having the protrusion 8a formed on the upper surface of the base frame 3 is welded and fixed. (8) a pair of vertical pipes (6) and vertical pipes (6), each of which has a hinge protrusion (15) formed on the upper and lower portions of the wall in the same width as the widthwise length of the wall, and has openings (15a) formed at upper and lower ends thereof. The first reinforcing member 7 is formed on the upper surface of the first reinforcing member 7 and the long length of the first reinforcing member 7 and the length of the vertical pipe 6 while being fixed to the lower end thereof. A space formed by a second reinforcing member 8 having a long length and having a long length of the second reinforcing member 8, the vertical pipes 6, and the first and second reinforcing members 7 and 8. Heat insulating member 9 assembled in the heat insulating member 9, a built-in member 10 attached to one side of the heat insulating member 9, and a waterproof member 13 attached to the other side of the heat insulating member 9 in that order. While assembling, the silicon sealing material is filled between the first and second reinforcing materials (7, 8) between the adjacent panels (4), and the soundproof filler (17) is constructed between the assembled top panel (4) and the ceiling, and A method of constructing a panel for a prefabricated wall structure in which a hinge protrusion (l5) provided at a corner portion is aligned with each other to be fixed by a hinge pin (16).