JPH01290866A - Method for assembling corner panel of prefabricated room - Google Patents

Abstract

PURPOSE:To simplify, facilitate, and save labor of a corner wall panel assembling operation by erecting pillars on two sides at a right angle on the L-shaped corner portion of a lower frame and stackingly supporting wall panels having a shorter vertical dimension up and down between the pillars. CONSTITUTION:A corner wall s formed by a set of pillars 4, 4 and L-shaped corner panels 7 which are stacked in stages on each of four corners of a bottom frame 1, with the surfaces of the panels and pillars on the inside being continued by tiling. Then, by installing a top frame 10 between the pillars 4, 4, uninstalled portions 4f are joined to the vertical pieces 10a of the top frame 10 with bolts 11 to surroundingly install a top frame 10 on the upper portion of the bottom frame 1. Also, pillars 12 are erected between pillars 4... via cutouts 3B, longitudinally longer tile panels 13 with tiles 14 being stuck on the surface thereof are assembled in order between the pillars 12 and, in the portion of each of the pillars 4..., the end-portion separate face of a base board 15 is supported by the piece 4e of an L-member 4d to form an entrance. Thereby, the tile panels can be formed small and light facilitating conveyance and assembly while reducing term of work.

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a method of assembling a corner panel used when assembling a prefabricated room such as a toilet room within a building frame.

(Prior Art) It has been conventional practice to provide a breifah room with a water-related structure such as a toilet room within the frame of a building, and Japanese Patent Application Laid-Open No. 187962/1987 discloses an example of this.

This technology involves fitting and leaning a large tile panel that is taller than the ceiling on a concave bottom frame material, connecting the upper ends of the flat parts of the two tie panels, and leaning the tile panels at a distance of 90 layers at the corner part. The ends are connected to the abutment base, and the upper ends are connected by an L-shaped connecting member.

(Problem to be Solved by the Invention) The above-mentioned conventional technology does not use a support, but instead places a tile panel that is vertically longer and wider than the ceiling on a concave lower frame at a right angle at the corner, and an L-shaped panel is placed between the upper ends. First, since the tile panels are tall, wide, and heavy, it is inconvenient to handle them, and it is difficult to stand them up and join them together, making the work difficult and troublesome. Moreover, the construction is troublesome and complicated, requiring many workers, and is disadvantageous in terms of cost. In addition, the corner portion is disadvantageous in terms of strength because two tile panels are butted against each other, and the top and bottom are restrained only by the lower frame material and the connecting member, and are not supported by pillars.

The present invention has been made to solve the above problems, and its objectives are to simplify the assembly work of corner wall panels,
To obtain a corner wall panel part of a toilet room which is easy and labor-saving and has excellent strength.

(Means for Solving the Problems) A means for solving the above problems is to set up columns on two right-angled sides of the L-shaped corner of the lower frame in plan view, and to Corner wall panels with short vertical dimensions are formed by dividing into multiple parts in the vertical direction using a mold, and are interposed so as to be stacked vertically.
The corner wall panels are stacked and supported vertically by engaging the engaging portions provided on both sides of the corner wall panel with the engaging portions provided on the support l side.

(Effect by the above means) When assembling the corner part of the prefabricated room, the wall panel is divided into multiple parts in the vertical direction and has short vertical dimensions, so it must be weighed, and it is necessary to engage the wall panels between the pillars arranged at right angles. Since the panels are stacked from the top to create a layered structure, only one person can do the work once the supports are erected.The corner panel after assembly is one piece, including the corner part, and is supported by the supports, so it is strong. Upper L1iE.

(Embodiment) Next, a highly suitable embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 to 4 are perspective views showing the assembly of the prefabricated room in the order of operations, and FIG. 5 is an exploded perspective view of the corner wall panel.

The example shows an example of assembling a toilet room with tile panels, in which a lower frame l that is rectangular in plan view is fixed on the floor F, and the lower frame l
There are two long wooden frames IA and IB, and two short wooden frames IC and L.
D is joined into a rectangular surrounding frame shape, and the frame materials IA to ID are formed of U-shaped materials with the open side facing the outdoor side, and the lower side 1a is fixed to the floor F with an anchor port 2 as shown in Fig. 7. There is.

Rectangular notches 3... are formed at a predetermined pitch in the upper pieces 1b of the frame materials IA to ID, and the notches 3A are formed at the four corner portions A...
, 3A are formed 90 degrees apart in plan view.

The notch 3A of such corner part A..., and the support 4 is attached to 3A.
．． 4 are fitted and connected and installed upright on the lower frame 1. The support column 4.4 is as shown in Figs. 5 and 6, with a square pipe material 4a arranged in the middle part, and a U-shaped material 4b on the corner side of this material, and a concave groove 4C extending in the longitudinal direction of the frame material. They are joined so as to face laterally, and an L-shaped member 4d is joined to the opposite side surface, and the piece 4e is set so as to face the outside of the frame member. Tiles 5... are pasted on the surface of the square pipe material 4a of the pillars 4, 4 and the indoor side piece 4h of the U-shaped material 4b on the negative side so as to cover the surfaces, and the pillars 4.
Tile non-attaching portions 4f are provided at the upper and lower ends of the indoor surface.

Provide 4g.

Attachment holes 1d are formed in the inner vertical pieces 1c facing the cutouts 3A and 3A of the frame members IA-ID of the lower frame, respectively, and on the other hand,
A screw hole 4h is provided in the non-attaching portion 4g of the lower surface of the struts 4, 4, and a bolt 6.6 with the non-attaching portion 4g fitted in the notch 3A is passed from the indoor side to fix the struts 4.4.

After the pillars 4, 4 are thus erected at the corner A with a distance of 906, the corner panels 7 are inserted and mounted between them. As shown in Fig. 5, the corner panel 7 has a shape in plan view, and is short in vertical dimension and long in horizontal direction.
It consists of a mold substrate 8 and a tile 9 attached to the indoor surface, and protrusions 8a, 8 are attached to the ends of the substrate 8 separated by 90 degrees.
a, and protrusions 8b spaced apart by 90 degrees and corresponding recesses 8C are formed on the upper and lower surfaces.

Instead of the above corner panels, the board is made of a thin Caical board and tiles are attached, a frame is attached to the back side in the shape of a surrounding frame, engagement ridges are provided on the sides of the frame, and palindromes are provided on the top and bottom. may be used).

Prepare a plurality of such corner panels 7..., align them with the corner part A, and first insert the protrusions 8a at both ends of the panel 7A from above,
8a is fitted into the inward facing grooves 4C, 4C of the support column 4.4 and lowered to form the frame member IA.

The upper piece 1b of the corner part of the IC, the protrusion 1e protruding on the lb
, le by fitting the recess 8C on the lower surface into positioning engagement,
Next, a similar panel 7B is fitted from above in the same manner, and the corner grooves 7 are sequentially stacked and stacked from above. This is shown in Figure 2.

The above was done at the four corners of the lower frame 1, and at the four corners, a set of support columns 4.4 and a stacked layered L-shaped corner tunnel 7... were used to make the panel surface and support surface continuous with tiles on the inside. Corner walls CW will be formed at the four corners.

Next, the upper frame 10 is mounted between the pillars 4, 4..., and the upper frame lO
is made by assembling angle materials into a rectangular shape in the same shape as the bottom frame 1,
Attachment holes 10b are provided in advance on the left and right sides of the vertical pieces 10a of the upper frame 10 at positions corresponding to the upper ends of the columns 4.
Mounting holes 4j are provided in the left and right pieces 4e and 4i of the upper non-attaching part 4f of the support 4, and the non-attaching part 4f and the vertical piece 10a of the f-frame 10 are connected with the port 11, and the bottom part 4f is attached as shown in FIG. It is fixed above the frame 1 so as to surround the upper frame 10.

Notch 3B between the above pillars 12 and 4.
・The tile panels 13 are erected through the pillars 12...
We will continue to build... The tile panels 13... do not have to be divided into upper and lower sections as shown in Figure 4, but they can be vertically long with the tiles 14... pasted on the surface, and L-shaped materials are used for the pillars 4... The separated end of the board 15 is brought into contact with the piece 4e of the panel 4d, and the other end is supported in the same way by the supports 12. The assembled state of the prefabricated room is shown in FIG. The entrance/exit was formed without assembling anything, and Figure 4 shows a structure with tile panels built over the entire surface for convenience of explanation.

(Effects of the Invention) As is clear from the foregoing, according to the present invention, a set of columns are erected at the corners of the lower frame at a distance of 90 degrees.

Engagement parts are provided on the inside of the pillars so that they face each other, and L-shaped corner panels with small vertical dimensions and the length in the left-right direction between the pillars are inserted from above between the pillars and stacked and stacked. By assembling the walls at the corners of the plume, firstly, the tile panels can be made smaller and lighter, making them easier to carry and assemble during transportation and on-site assembly. The assembly work is easy because the lightweight L-shaped corner panels with short vertical dimensions are stacked and stacked from above, and the stacking and stacking work can be done by one person, saving labor and shortening the construction period. , the total cost can be reduced, and since the corner panel is supported between the pillars and is L-shaped, it has high rigidity, so it is possible to obtain a prefabricated room that is advantageous in terms of strength and rigidity. There are advantages.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, and FIGS.
The figure is an explanatory perspective view showing the assembly work order of the prefabricated room including the assembly of the corner panel, Figure 5 is an exploded perspective view of the corner panel and the support column, and Figure 6 is an enlarged cross-sectional view showing the engagement of the corner panel and the support column. A plan view, FIG. 7 is an enlarged longitudinal sectional side view of the lower frame and corner panel joint, and FIG. 8 is an enlarged vertical sectional side view showing the corner panel and upper frame joint. In addition, in the drawing, 1 is the lower frame, A is the corner part, 4 is the column, 4C
is a concave groove which is an engaging part, 7 is a corner panel, 9 is a tile,
8a is a protrusion that is an engaging portion.

Claims (1)

[Scope of Claims] 1. Supports are set up on two perpendicular sides of the L-shaped corner part of the lower frame when viewed from above, and the upper and lower parts are divided into a plurality of parts in the vertical direction with an L-shape when viewed from above between the supports. Corner wall panels with short dimensions are interposed so as to be stacked vertically, and the engaging portions provided on both sides of the corner wall panels are engaged with the engaging portions provided on the side portions of the pillars to move the corner wall panels up and down. A method for assembling a corner panel in a prefabricated room characterized by laminated support. 2. A corner wall panel used in the method for assembling a corner panel in a prefabricated room according to claim 1, wherein the corner wall panel is a tile panel with tiles adhered to the interior surface thereof. 3. The method for assembling a corner panel in a prefabricated room according to claim 1, wherein the engagement portions between the support column side portion and both side portions of the corner wall panel are in the shape of a groove on one side and the shape of a protrusion on the other side. Corner wall panel used. 4. A strut used in the method for assembling a corner panel in a prefabricated room according to claim 1, wherein the strut has tiles adhered to the indoor surface.