JP3533039B2 - Construction method of bath unit type bathroom and gantry for bath unit - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bathroom construction method using a bath unit and a bath unit mount used for construction and transportation of the bath unit.

[0002]

BACKGROUND ART A bathroom in a building is composed of a bath unit in which a waterproof pan, a bathtub, a wall, a door and the like are combined in order to improve waterproofness and workability. This bath unit was conventionally assembled at the site, but the bottom of the waterproof pan has a complicated shape and a protruding part is also formed because the height differs between the washing room and the part where the bathtub is placed. Therefore, there is a problem that it is difficult to stabilize the waterproof pan when it is placed, and it is difficult to work when assembling it on site.

Therefore, in recent years, after assembling a bus unit in a factory in advance, the completed bus unit is transported to a construction site, hoisted by a crane or the like and placed on a foundation to be installed in a building. Became.

[0004]

By the way, since the bus unit has the projecting portion on the bottom surface of the waterproof pan as described above, it cannot be mounted on the truck bed as it is.
A dedicated transportation platform was prepared, the bus unit assembled on the production line of the factory was placed on the transportation platform, and then mounted on a truck and transported to the site.

However, in order to replace the bus unit assembled on the production line of the factory on the dedicated carrier stand, a crane or the like is required, which makes the work complicated.
There was a problem of poor workability.

[0006] Further, when the bus unit was transported and constructed by using Patrice, a temporary mounting leg for transportation was temporarily attached to the bottom of the waterproof pan so that a fork could be inserted, and a transportation base was unnecessary. Some of them are disclosed in Japanese Patent Laid-Open No. 6-346495. However, in order to transport without using a pedestal, the waterproof pan must be comparatively flat, and there is also the problem that the waterproof pan must be modified to attach the temporary legs, and the legs must be attached. Yes, it was not practical.

An object of the present invention is to provide a method of constructing a bath unit type bathroom which can be easily worked when the bath unit is taken out of the factory. A second object of the present invention is to provide a bus unit mount suitable for assembly and transportation of the bus unit.

[0008]

A method of constructing a bath unit type bathroom according to the present invention will be described with reference to the drawings. In a factory, frames 11 and 12 formed in a rectangular shape in a plane are provided.
Bus attached to the frames 11 and 12 of the vehicle and placed on the frame
A wall guide member 20 for guiding the side wall of the unit 1 and a frame
Fork insertion recess 16 provided on the lower surface of 11, 12
And the wall guide member 20 includes two adjacent frame members.
Fixed wall guide member 21 fixed to the corner of the
Removable wall guys detachably attached to two corners of
After assembling the bus unit 1 on the pedestal 10 for bus unit configured with the bus member 23 , the bus unit 1 is transported to the construction site while being mounted on the pedestal 10, and the bus unit 1 is mounted on the pedestal 10 at the site. It is characterized in that it is removed from 10 and installed in the building.

According to the present invention as described above, when the bus unit 1 is assembled in the factory, the bus unit mount 1 is used.
By using 0, the assembly work of the bus unit 1 is simplified, and the gantry 10 is also used for transportation as it is. Therefore, when the bus unit 1 is taken out of the factory, the bus unit 1 is a dedicated gantry. No need to replace
It can be easily carried out and the workability can be improved.

The bus unit mount 10 of the present invention is also provided.
Is a frame 11 and 12 formed in a rectangular shape in a plane, a wall guide member 20 attached to the frames 11 and 12 for guiding the side wall of the bus unit 1 placed on the frame, and the frame 1
1 and 12 are provided with fork insertion recesses 16 provided on the lower surfaces of the wall guide members 20.
The fixed wall guide member 21 fixed to the corner and the other of the frame
Removable wall guide detachably attached to two corners
Characterized that you have been composed of a member 23.

When such a bath unit mount 10 is used, in a factory, a waterproof pan is placed on the mount 10, a bathtub is installed on the mount, and a wall panel 2 is attached around the waterproof pan. Further, the door 5 is attached to the opening of the wall panel 2, the mirror 3 and the lighting are attached, and the bus unit 1 is assembled. At this time, since the gantry 10 is provided with the wall guide member 20, the assembled bus unit 1 can be fixed so as not to come off the gantry 10, and the bus unit 1 can be reliably held even during transportation. it can.

After that, the fork insertion recess 1 of the gantry 10 is inserted.
The fork 17 of the forklift truck is inserted into 6 and the bus unit 1 is lifted together with the gantry 10 to be placed on the truck bed and transported to the construction site. Then, only the bath unit 1 is lifted and installed in the building to construct a bathroom. At this time, since the fork insertion concave portion 16 is provided, the gantry 10 can be easily installed and removed on a truck bed or the like using a forklift.

The wall guide member 20 is adjacent to the frame.
Fixed wall guide member 21 fixed to two matching corners
And the clothes detachably attached to the other two corners of the frame.
As it is configured with the detachable wall guide member 23, it is detachable
By removing the wall guide member 23,
If you can easily install and remove the bus unit 1.
In both cases, the removable wall guide member 23 is attached to the wall of the bus unit 1.
The size of the bus unit 1 can be adjusted by pressing it against the panel 2.
Prepare various wall guide members 20 with different dimensions
You can place it or make fine adjustments to the mounting position of the wall guide member 23.
And the bus unit 1 to the fixed wall guide member 21 and
To be securely held by being sandwiched by the removable wall guide member 23
You can

Here, in the fork insertion concave portion 16,
Is attached with a reinforcement frame 15 made of channel material
Is preferably provided. With reinforcement frame 15
If so, the fork 17 is a fork insertion recess of the gantry 10.
Even if it is only inserted halfway through 16, mount 10
Can be supported and lifted, improving operation workability
And the rigidity of the gantry 10 is improved.
You can also

Further, it is preferable that the frames 11 and 12 are provided with a waterproof pan positioning guide for positioning when mounting the waterproof pan of the bus unit 1.
As the alignment guide, for example, an alignment mark 11A that is attached to the waterproof pan and the frame by black marking or the like, and an unevenness for alignment may be formed on the waterproof pan and the frame. If such a waterproof pan positioning guide is provided, the waterproof pan can be easily positioned on the gantry 10 and the workability can be improved.

[0016]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 discloses a bus unit mount 10 of the present embodiment and a bus unit 1 mounted on the mount 10.

The bath unit 1 is constructed by arranging a wall panel 2 upright on the peripheral surface of a waterproof pan (not shown), and arranging a bathtub, a mirror 3, lighting, etc. inside the wall panel 2. A door 5 is provided at the opening of the wall panel 2. In addition, normally, piping,
The ceiling, the ventilation fan, etc. are not installed at the factory because they are installed after the bus unit 1 is installed on site.

As shown in FIGS. 2 to 4, the bus unit mount 10 includes an upper frame 11 and a lower frame 1 assembled in a rectangular frame shape.
2 and the space member 13 arranged between the upper and lower frames 11 and 12 are integrated by nailing or using an adhesive. Further, a reinforcing plywood 14 having a substantially triangular shape is fixed to the corner portion of the lower surface of the lower frame 12.

A concave portion 12A is formed on two opposite sides of the lower frame 12, and a C portion is formed on the concave portion 12A so as to extend over the two sides.
A reinforcing frame 15 made of shaped channel material is attached. The reinforcing frame 15 forms a fork insertion recess (fork pocket) 16 into which the fork 17 of the forklift is inserted.

On the other hand, a wall guide member 20 is provided at a corner portion (corner portion) of the upper frame 11. The wall guide member 20 includes a fixed wall guide member 21 fixed to the upper frame 11.
And a detachable wall guide member 23 detachably attached to the upper frame 11 by a toggle clamp 22.

Each of the wall guide members 21 and 23 is formed into an L-shaped plane and is placed on the upper frame 11, and a base portion 24 fixed to two side surfaces of the base portion and abutted on the side surface of the upper frame 11. The inner surface of the base portion 24 abuts against the wall panel 2 of the bus unit 1 to hold the bus unit 1.

The toggle clamp 22 is fixed to the space member 13, and the detachable wall guide member 23 is attached to the upper frame 1.
It can be pressed against the side of the bus unit 1 placed on 1. By providing the toggle clamp 22 and the detachable wall guide member 23, even if the size of the bus unit 1 is slightly different, the position of the wall guide member 23 can be finely adjusted or the wall guide members 23 having different sizes can be appropriately used. By doing so, the fixed wall guide member 21 and the removable wall guide member 23 can securely hold and hold the bus unit 1.

Further, the upper frame 11 has a black mark 11A as a waterproof pan alignment guide for aligning the waterproof pan arranged on the base 10 for the bus unit.
Are formed respectively.

In this embodiment as described above, a waterproof pan is installed on the base 10 for the bus unit in the production line of the factory or the like with reference to the mark 11A. Then, the bath unit and the wall panel 2 are attached to the waterproof pan to assemble the bath unit 1. Further, the removable wall guide member 23 is pressed against the wall panel 2 by using the toggle clamp 22 so that the bus unit 1 does not drop off the pedestal 10.
Hold in.

Then, the fork insertion recess 1 of the gantry 10
Insert the fork 17 of the forklift into 6 and install the bus unit 1 together with the gantry 10 on the truck bed.
Transport it to the construction site.

At the construction site, the detachable wall guide member 23 is removed, and the bus unit 1 is lifted by using a crane or the like and installed on the foundation or on the second floor of the building. After that, install the piping, ventilation fan, ceiling, etc. to construct the bathroom. The pedestal 10 for the bus unit can be brought back to the factory and reused.

According to the present embodiment as described above, the pedestal 10 for the bus unit is shared between the case where the bus unit 1 is assembled in the factory and the case where the bus unit 1 is transported. The work to be carried out from the factory is simplified and the workability can be improved.

Further, the mount 10 has a recess 1 for inserting a fork.
Since 6 is provided, the gantry 10 on which the bus unit 1 is placed can be easily lifted by a forklift to a truck bed or the like. Furthermore, since the reinforcing frame 15 made of a channel material is attached to the recess 16, the rigidity of the gantry 10 can be improved, and
Even if the fork 17 of the forklift is inserted only part way into the reinforcing frame 15, the gantry 10 can be reliably supported and lifted, and the operation workability can be improved.

Further, since the frame 10 is provided with the mark 11A as a waterproof pan alignment guide when the waterproof pan is installed, when the bus unit 1 is assembled in the factory,
The waterproof pan that serves as a reference for the bus unit 1 can be accurately positioned and installed on the frame 10.
The assembling accuracy can be improved and the assembling workability can be improved.

Further, of the wall guide members 20, one wall guide member 21 is fixed to the gantry 10 and the other wall guide member 23 is detachably provided by the toggle clamp 22, so that the size of the bus unit 1 is increased. Even if they are slightly different from each other, the bus unit 1 can be reliably held on the gantry 10, and only two guide members 23 of the four guide members 21 and 23 need to be attached, so that workability can be improved. . In particular, if a plurality of types of wall guide members 23 having different widths of the base 20 are prepared, various bus units 1 having different sizes can be reliably held on the gantry 10.

The present invention is not limited to the above embodiment. For example, in the construction method of the above-described embodiment, the pipe, the ceiling, the ventilation fan, etc. are installed in the bus unit 1 on site, but these may be installed in the factory in advance.

Further, although the reinforcing frame 15 is not necessarily provided, providing the reinforcing frame 15 has an advantage that the strength of the gantry 10 can be improved and the fork 17 of the forklift can be easily inserted.

Further, the waterproof pan alignment guide is not limited to the inked mark 11A, but the waterproof pan and the mount 10 may be provided with irregularities or the like to serve as the alignment guide.
Further, the waterproof pan positioning guide does not necessarily have to be provided.

All the wall guide members 20 are mounted on the mount 10.
The fixed wall guide member 21 fixed to the above may be used, or all the removable wall guide members 23 may be used. However, if at least two or more detachable wall guide members 23 are provided, it is possible to improve workability when the bus unit 1 is placed on or removed from the pedestal 10, and the wall guides having different sizes are used. By preparing the member 23 and finely adjusting the contact position of the wall guide member 23 to the bus unit 1, various bus units 1 of different sizes can be obtained.
Has the advantage that it can be placed and fixed.

The detachable wall guide member 23 is not limited to the detachable type using the toggle clamp 22, but may be detachable using a bolt nut or the like. Further, the wall guide members 21 and 22 are not limited to those formed of the base portion 24 and the plate 25, and the shape and configuration thereof may be appropriately set for implementation as long as they can hold the bus unit 1.

[0036]

According to the method for constructing a bath unit type bathroom of the present invention as described above, it is possible to use the same gantry for assembling and transporting the bath unit, and especially when the bus unit is taken out of the factory easily. Can work.

Further, according to the bus unit mount of the present invention, since the wall guide member is provided, the bus unit can be reliably held, and the fork insertion recess is provided, so that the forklift can easily raise and lower the unit. Therefore, the bus unit mount suitable for assembling and transporting the bus unit can be provided.

[Brief description of drawings]

FIG. 1 is a perspective view showing a bus unit and a bus unit mount according to an embodiment of the present invention.

FIG. 2 is a perspective view showing a pedestal for a bus unit in the embodiment.

FIG. 3 is a side view showing a pedestal for a bus unit in the embodiment.

FIG. 4 is a top view showing a pedestal for a bus unit in the embodiment.

[Explanation of symbols]

1 bath unit 2 wall panels 10 Bus unit mount 11 upper frame 11A Waterproof pan alignment guide mark 12 lower frame 15 Reinforcement frame 16 Fork insertion recess 20 Wall guide member 21 Fixed wall guide member 22 Toggle clamp 23 Detachable wall guide member

─────────────────────────────────────────────────── ─── Continuation of front page (58) Fields surveyed (Int.Cl. ⁷ , DB name) E04H 1/12 301 A47K 4/00 E03C 1/20

Claims (4)

(57) [Claims] 1. A flat quadrangular shape is formed in a factory.
Frame and a bus attached to this frame and placed on the frame
The wall guide member that guides the side wall of the unit and the lower surface of the frame
And a fork insertion recess provided in the wall guide.
The fixed member is fixed to two adjacent corners of the frame
Removably attachable to the wall guide member and the other two corners of the frame
After assembling the bus unit on the mount for the bus unit configured with the attached and detachable wall guide member , the bus unit is transported to the construction site while being mounted on the mount for the bus unit, and the bus unit is mounted on the site. A method for constructing a bath unit type bathroom, characterized by being installed in a building by removing it from the gantry. 2. A frame formed in a rectangular shape in a plane, a wall guide member attached to the frame for guiding a side wall of a bus unit mounted on the frame, and a fork insertion provided on a lower surface of the frame. And the wall guide member of the frame.
Fixed wall guide member fixed to two adjacent corners
And the clothes detachably attached to the other two corners of the frame.
The bus unit for frame characterized that you have been configured by the Datsushikikabe guide member. 3. The bus unit mount according to claim 2, wherein a reinforcing frame made of a channel material is attached to the fork insertion recess. 4. The bus unit mount according to claim 2 or 3 , wherein the frame is provided with a waterproof pan alignment guide for performing alignment when mounting a waterproof pan of the bus unit. A stand for a bus unit, which is characterized by that.