JPH01169058A - Method of assembling prefabricated toilet - Google Patents

Abstract

PURPOSE:To make erection of wall panels and securing of alignment easy and improve work efficiency, by hanging down a ceiling frame from the ceiling side of a structure body, and by hanging down the wall panels around the ceiling frame. CONSTITUTION:A ceiling enclosing frame 10 is set up to form a square plane corresponding to a toilet area, and cross beams 11 or the like and ceiling panels Pc are fitted thereon to make up a ceiling frame 9 at the ground. Then, the ceiling frame 9 is hoisted with hanging anchors 13 fixed to a ceiling Cb of a structure body, wire cables 8 and ropes 12, and suspended at a prescribed level of the height. Wall panels Pw are, then, hung down from the ceiling enclosing frame 10 with equal intervals, enclosing the square area with each of the wall panels jointed. The wall panels, then, make up a enclosing wall 1, being jointed each other with angular joint members. After alignment, metal fixtures at the upper tips of the wire cables 8 are secured to the hanging anchors 13, and the ropes 12 are removed.

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a method of assembling a toilet installed indoors in a building using a prefabricated method.

(Conventional technology) When installing a toilet indoors in a building using the prefabricated method, that is, panels and units that have been manufactured in advance at a factory, etc., are brought to the site and assembled, generally, a new toilet is installed in the floor fountain body-F. A room structure is constructed to define a desired toilet space, and necessary toilet facilities such as plumbing units and sanitary equipment are installed in this space. A one-room structure includes a side wall formed by arranging wall panels and a ceiling in which a ceiling panel is attached, and usually supports the ceiling as a whole and supports the upper edge of the side wall. As a reinforcing member, a ceiling frame is provided that is built around the shape of the toilet space in plan view.

Conventionally, when assembling a prefabricated toilet with such a configuration, first, wall panels were erected to form side walls, and the ceiling frame was then assembled or parallel to the side walls.

(Problem that the invention aims to solve) For this reason, the wall panels have to be left standing on their own until the ceiling frame is assembled, which defies gravity for the same reason as standing playing cards on a desk. Lack of stability in relation to
Even if you fix the lower part of the panel through a foundation runner or start construction material work from the corner of the room and use the leaning of the panels, it will still be difficult to deal with the problem if the width of the flat wall becomes long. Moreover, 5 for each wall panel? It was necessary to check the alignment by determining the distance between the two parts, and this required skill in construction, which not only lacked versatility, but also contributed to prolonging the construction period and increasing costs.

The present invention was made to effectively solve the problems in the conventional method of assembling prefabricated toilets.The purpose of the present invention is to not work against gravity, but rather to use it as an ally. To provide a method for assembling a prefabricated toilet in which only the construction and alignment of wall panels is extremely easy.

(Means for Solving the Problems) In order to solve the above problems, the present invention first suspends a ceiling frame from the ceiling side of the building frame, and then hangs and hangs wall panels from this ceiling frame and lines them up. By doing so, the side walls were formed.

(Function) According to the above means, the wall panel follows the law of one gravity and assumes a vertical posture by itself, and since the ceiling frame has the shape of the toilet space in plan view, the hangings are suspended from the ceiling frame. Alignment will be ensured just by doing this, even if you are silent.

(Embodiments) Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

First, with reference to FIG. 3, the overall configuration of a prefabricated toilet to which this embodiment is applied will be explained.

FIG. 3 is a partially cutaway schematic perspective view of a toilet installed indoors in the building.

In the figure, T represents the entire toilet;

A room structure R of an appropriate shape (in this example, it is a rectangular parallelepiped for convenience of explanation, but is not limited to this) is constructed on the floor body Fb which has been waterproofed to surround the required toilet space S. In addition to partitioning the viewing space S into appropriate subspaces using partition walls and booths, there are piping units Ut equipped with necessary sanitary equipment Es such as large urinals and wash basins, and piping for connecting pipes. The structure consists of a unit installed and additional lighting, ventilation equipment, etc.

When viewed as a room-defining body, the room structure R consists of a circumference 91 that surrounds and defines the toilet space S from the side and a ceiling 2 that defines it from above, and one circumferential wall 1 is a flat wall panel or a wall with a door Dr. The ceiling 2 is formed by joining appropriate wall panels Pw...
It is constructed by installing ceiling inspection holes at appropriate locations.

Each wall panel Pw includes a reinforcing frame 3 as a panel base part,
A wall covering base plate 4 as a core material installed on the S side of the room or on both the outside and outside sides, and wall coverings such as porcelain tiles or synthetic resin or cloth for the indoor side, or synthetic resin or cloth for the outdoor side. The reinforcing frame 3 has a structure in which muntins are intersected vertically and horizontally between the left and right vertical stiles 3a, upper stiles 3b, and lower stiles 3c.

In addition, the diagonal between the adjacent wall panels Pw and Pw is performed by connecting the vertical frames 3a and 3a of each reinforcing frame 3.3, and at the intersections with the outer and inner corners of the peripheral wall l and the partition wall. In such cases, a chevron-shaped connecting member is interposed between the corresponding stiles 3a, 3a.

On the other hand, when considering this from a structural perspective, the one-room structure R includes the side wall frame 6 as a peripheral wall base consisting of the reinforcing frame 3 of each wall panel Pw and the connecting material between them, and its lower edge (i.e. Support legs 7 that integrally support each lower stile 3C, vertical stile 3a, and lower end of the connecting member) from the floor Fb side at appropriate intervals, and an appropriate number of wire cables 8 from the ceiling cb on the frame side. and a ceiling frame 9 as a ceiling reinforcing material that is suspended at a predetermined position and that suspends and holds or integrally supports the ceiling panels Pc.

In this embodiment, the cable 8 is formed by covering and protecting a core wire made of high tensile steel or other suitable material, but instead of this, a shaped steel or the like may be used hanging from the ceiling cb. Also,
The ceiling frame 9 is an enclosure as a ceiling connecting material that is assembled and fixed along the upper edges of the side wall frames 6 (that is, the upper ends of each upper stile 3b, vertical stile 3a, and connecting members) and integrally supports each other. Frame 10 and
It is composed of horizontal beams 11 installed and screwed between each side, and reinforcing materials such as flint beams and temporary tensioning.

Now, with reference to FIGS. 1 and 2, a method of assembling the toilet T will be explained.

Figures 1 and 2 are construction drawings showing the procedure for assembling the toilet.

When assembling the toilet T, first, the wall panel Pw, ceiling panel Pc, and frame materials that have been prepared in advance at a factory, etc., and the sanitary equipment ES, piping unit Ut, and other so-called interior equipment (hereinafter generically referred to as (represented by It), and materials required for construction are brought to the site.

Next, as shown in FIG. 1, the ceiling frame 10 is assembled to match the planar shape of the toilet space S, and the cross beams 11 and
..., etc., and if the ceiling panel is an integral type, assemble the ceiling panel Pc... as well, assemble the ceiling frame 9, and attach a part of each corner of the enclosure frame 10. 10a-10d
Lugs 10e are provided at appropriate locations including the cable 8.
...The lower end is anchored, and the upper end is the hoisting wire robe 12.
...Tie it to one end.

Then, the other end of the rope 12 is passed through the hanging anchor 13 that has been driven or built into the ceiling cb on the frame side and connected to the hoist wire, and the ceiling frame 9 is hoisted up. If so, the ceiling panel Pc is temporarily stopped at an appropriate height, and after hanging the ceiling panel Pc, it is lifted up again and held above the water at a predetermined level that takes into account the amount of tension required when hanging the side walls.

Next, as shown in Fig. 2, the wall panels Pw are hung from the surrounding frame 10 of the ceiling frame 9 in as equal parts as possible from the front, back, left, and right, and the joints are hung and the chevron-shaped connecting members are also hung. to form the peripheral wall l. If there is sufficient space, the wall panel P
The upper edge of w... may be pivoted to the surrounding frame 10, pulled up to a predetermined position to assume the vertical position shown in FIG. 2, and then jointed.

After that, with the wire lobe 12... slightly pulled,
The supporting legs 7 shown in FIG.
First, loosen the rope 12 a little to securely fix the ceiling frame 9 and the side wall, and then pull it slightly again to lock the upper end fitting of the wire cable 8 to the hanging anchor 13. , After checking the load distribution, remove the lobes 12... At this point, when the lobes 12... are loosened, the cables 8...
Remove the lower end of from the ceiling frame 9.

There is no problem in adopting a toilet configuration in which the entire hoist system is removed.

Therefore, the required amount of interior equipment It is installed in the toilet space S, and the assembly of the toilet T is completed after checking the fit and connection.

According to the embodiment L, since the wall panel Pw is vertically installed on the ceiling frame 9, the wall panel Pw assumes a vertical posture by itself, and there is no need to make any effort to make it stand on its own.

In addition, since the wall panel Pw is hung along the enclosure frame 10 constructed in the shape of the toilet space S in plan view, alignment can be achieved naturally even when the user is silent.

Moreover, since the work is carried out while hoisting the wire cable 8 with the rope 12, positioning adjustments such as height adjustment are easy.

In this embodiment, for convenience of explanation, the ceiling frame 9 is suspended using the hanging anchors 13, but it is also possible to construct an appropriate bridge between the frame and the ceiling cb, or to construct a beam. Hanging fittings or pulleys may be attached to the ceiling frame for use in hanging the ceiling frame.

By the way, when assembling a prefabricated toilet, it would be convenient if a ceiling duct could be routed between the ceiling on the toilet side and the ceiling on the frame side at the same time.

FIG. 4 shows the interposed state of the ceiling duct according to such a modified embodiment, and the same members as in the above embodiment are given the same reference numerals.

In the figure, Dt represents a duct system installed between the ceiling frame 9 and the ceiling frame cb, and the duct system Dt represents the suspension anchor 1
Duct holder 1 suspended from 3 by wire cable 8a
4, the duct member 15 is tightly held and stretched, and a further wire cable 8b is attached to the lower surface of the holder 14, and the corresponding part of the ceiling frame 9 is suspended from it. ing.

During construction, at the stage of assembling the ceiling frame 9, the duct system Dt is installed on top of it, and the holder 14, cable 8a,
8b is also attached, and the upper end of the cable 8a is connected to the wire rope 16.
Connect to an appropriate hoist wire via the duct, loosen the rope 16 on the duct side first, then pull up the ceiling frame 9 and duct system Dt using only the other rope 12, and hold the ceiling frame 9 horizontally at a predetermined level. Only when this stage is reached is the rope 16 pulled to position the duct system Dt, and then the ropes 16 and 12 are raised and lowered together.

According to the above modification, the duct system Dt can be installed at the same time as the toilet T is assembled.

In this regard, even if the duct system Dt is assembled first and lifted to a predetermined position using only the cable 8a and the rope 16, the cable 8b is later attached between the ceiling frame 9 and the lifted ceiling frame 9 using the rope 12. If the strength calculation is good or if the strength calculation matches, the cable 8b may be removed immediately after positioning the duct system Dt.

It should be noted that a configuration in which an appropriate bracket is used in place of the cable 8b or a configuration in which a hanging persimmon is used in place of the cable 8a may be adopted.

Further, in the above embodiment, the supporting legs 7 are attached to the wall panel Pw and are used to support the side wall l, but the members for such supporting are not limited to this, and for example, a lower frame member that also serves as a floor porter may be used. The adopted configuration may be used.

FIG. 5 shows a toilet according to such a modified embodiment, in which the same parts as in the previous embodiment are given the same reference numerals.

In the figure, To represents a prefabricated toilet according to a modification example,
The toilet T° is different from the embodiment described above in that the peripheral wall l of the room structure R′ is supported by a lower frame 20 with baseboards interposed between its lower edge and the floor frame Fb. It is different from Toilet T.

When constructing the toilet T°, instead of attaching the supporting legs 7, the upper side of the lower frame 20 is attached along the lower edge of the peripheral wall 1, and if necessary, the lower side is set on an anchor on the floor Fb side.

According to the above modified example, the toilet T° having the construction material in which the side wall frame 6 is interposed between the ceiling frame 10 as the upper frame and the lower frame 20 as the floor porter is assembled in the same manner as in the above embodiment. be able to.

In this regard, the lower frame 20 may be set on an anchor on the floor Fb side first, and the peripheral wall l may be suspended thereon together with the ceiling frame 10.

(Effects of the Invention) As is clear from the above explanation, according to the present invention, when assembling a prefabricated toilet, a ceiling frame is first suspended from the ceiling side of the frame, and then a wall panel is hung on the ceiling frame. Since the side walls are formed by hanging and arranging the panels, the wall panels automatically take a vertical position, so there is no need to struggle to make them stand up on their own, and in doing so, 7 lines are naturally secured. etc., construction is extremely easy.

[Brief explanation of the drawing]

The drawings are of a prefabricated toilet to which the assembly method according to the embodiment of the present invention has been applied. Figures 1 and 2 are construction drawings showing the assembly procedure of the toilet, and Figure 3 is a part of the toilet. FIG. 4 is a perspective view of a main part showing the interposed state of a ceiling duct according to a modified embodiment, and FIG. 5 is a partially cutaway schematic perspective view of a toilet according to a further modified embodiment. In the figure, 1 is the surrounding wall, 2 is the ceiling of the toilet, 3 is the reinforcing frame of the wall panel, 7 is the support leg, 8 is the wire cable, 9 is the ceiling frame, 15 is the ceiling duct, 20 is the lower frame of the surrounding wall, Cb is the ceiling on the frame side, Fb is the floor frame, rt is a general term for toilet interior equipment, Pc is the ceiling panel, Pw is the wall panel, S is the toilet space, and T. To represents a prefabricated toilet.

Claims (5)

[Claims] (1) A side wall that is formed by erecting wall panels inside the building frame and defines a designated toilet space from the side, and a ceiling that is constructed in the shape of the toilet space in plan view and supports the upper edge of the side wall. In the method for assembling a prefabricated toilet comprising a frame, the ceiling frame is suspended from the ceiling side of the frame, and then the side walls are formed by erecting the wall panels hanging from the ceiling frame. A method for assembling a prefabricated toilet characterized by the following. (2) When erecting the wall panels vertically from the ceiling frame, leg members are interposed between the lower end of the wall panels and the floor on the frame side to adjust the positioning of the wall panels. A method for assembling a prefabricated toilet according to claim 1, characterized in that the prefabricated toilet is assembled by: (3) When erecting the wall panels vertically from the ceiling frame, positioning the wall panels by interposing a lower frame member between the lower edge of the wall panels and the floor on the frame side. A method for assembling a prefabricated toilet according to claim 1, characterized in that adjustment is performed. (4) When the ceiling frame is suspended from the ceiling side of the frame, the ceiling frame is suspended through a duct suspended from the ceiling side of the frame. A method for assembling a prefabricated toilet according to claim 1. (5) The method for assembling a prefabricated toilet according to claim 1, wherein the ceiling frame is directly suspended from the ceiling of the frame.