JPH06220922A - Delivery method of unit room - Google Patents

Abstract

PURPOSE:To enhance the delivery work efficiency of a unit room such as a unit bath room, etc. CONSTITUTION:A unit room 20 mounted on a base board 30 and an installation holder 10 are slid on the foundation 18 by means of a roller conveyer 32. After the completion of movement to a specific position, the unit room 20 is lifted by means of a high jack, etc., and the unit room 20 is so lowered gently that an interlocking lever 16 is mounted on the foundation 18 after the roller conveyer 32 and base board 30 are withdrawn. According to the constitution, delivery work efficiency of the unit room is greatly promoted. The unit room is so constructed that wall panels are erected on a waterproof pan, and waterproof efficiency of a floor is greatly promoted.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of bringing in a unit room such as a unit bathroom, a unit shower room, and a unit toilet room to a construction site.

More specifically, the present invention relates to a method of loading a unit room, which is preferably used when the unit room is installed and constructed in a wooden house.

[0003]

2. Description of the Related Art When a unit room is installed in a wooden house, an installation stand 10 is used as shown in FIG. This installation base 10 has a rectangular frame 12
And a suspension rod 14 erected from the four corners of the frame body 12,
The suspension rod 14 includes a locking rod 16 extending from the upper end to the outside of the frame 12. The locking punch 16 is provided with a level adjusting bolt (not shown).

In this installation base 10, the locking rod 16 is used as a base 1.
It is erected so that it can be placed on 8. Then, the unit room 20 is placed on the upper side of the installation base 10. 22
Is a waterproof pan that forms the floor of the unit room 20,
Reference numeral 24 is a wall panel, and 26 is a ceiling panel. 28 is the basis.

Although FIG. 7 shows the construction structure on the first floor of a wooden house, it is also possible to install the unit room 20 on the second floor of the wooden house as shown in FIG. 8 using the same installation frame.

By the way, when installing and constructing this kind of unit room, conventionally, the installation stand 10 is first brought into the field and temporarily fixed to the base 18, and then the waterproof pan 22 is installed on the installation stand 10. Then, the mounting base 10 is leveled (horizontal adjustment and height adjustment) and permanently fixed. Then, the wall panel 24 is erected, and then the ceiling panel 26 is erected.

[0007] As a means for reducing the trouble of carrying-in and construction, Japanese Patent Laid-Open No. 4-62266 discloses a construction method in which a preassembled bus unit is lifted and carried into the site.

According to the method disclosed in Japanese Unexamined Patent Publication No. 4-62266, the wall panel is assembled in the shape of an enclosure, and the waterproof pan can be moved up and down inside the enclosure-shaped wall panel (in the unit room). It is to be fitted inside.
At the time of carry-in, the waterproof pan is allowed to enter the inside of the wall-shaped wall panel and is locked to the temporary fastening member. After delivery,
Install the waterproof pan by lowering it.

[0009]

[Patent Document 1] Japanese Patent Application Laid-Open No. 4-62266
In the unit room constructed by the method of the publication, the wall panel is not placed on the waterproof pan, and there is a serious drawback that water easily leaks from the joint between the wall panel and the waterproof pan.

Further, as a construction method, it is necessary to gently lower and install the waterproof pan at the site, and there is a drawback that the number of site operations is large.

[0011]

A method of carrying in a unit room according to the present invention comprises a waterproof pan, a wall panel erected on the periphery of the waterproof pan, a ceiling panel erected above the wall panel, and the waterproof pan. A method of transporting a unit room having an installation stand supporting the above from below to a construction site where a base for installing the unit room is provided in advance, and mounting the unit room with the installation stand on a bed, The whole board is moved to the base by the roller conveyor, and then the installation base is lifted by the upper jig, the base and the roller conveyor under the installation base are removed, and then the installation base is removed. It is characterized in that it is lowered and placed on the base.

[0012]

According to the method for carrying in a unit room of the present invention, a completely or almost completed unit room is placed on a base, and the base is moved to the base by a roller conveyor, and then the installation base. Lift with a lifting jig, remove the base and roller conveyor under the installation base, lower the unit room so that the installation base is mounted on the base, then after leveling the installation base, Construction of the unit room is completed only by permanently fixing the installation base to the base.

Therefore, according to the method of the present invention, the work required on site is the laying of the roller conveyor, the movement of the unit room, the lifting of the unit room, the removal of the base and the roller conveyor, the leveling of the installation base and the book. Fixation work will be sufficient, and significant improvement in work efficiency will be realized.

[0014]

Embodiments will be described below with reference to the drawings. FIG. 1 is a side view for explaining an embodiment method showing the arrangement of each component associated with the moving process of the unit room 20.

In this embodiment, the unit room 20 is moved by moving the unit room 20 with the installation stand 10 on the roller conveyor 32 laid from the unloading point of a truck or the like to the base 18 for installing the unit room. Board 30
Is performed by sliding. Although the base 30 is made of plywood in this embodiment, other materials may be used.

In order to slide the base 30 on which the unit room 20 is placed, a method of pushing it up to the base 18 from the rear with human power or a method of pulling it up from the front with an electric winch or the like can be adopted. In the case of a unit room having a normal size and weight, even if the roller conveyor 32 was arranged at an upslope, it was possible for two workers to easily slide the unit room.

After moving the unit room 20 onto the base 18, the unit room 2 is moved by an appropriate method as described later.
0 is created together with the installation base 10 and lifted from the base 30, and the roller conveyor 32 and the base 30 are installed.
And remove it from the base 18. After that, the installation base 10
Is lowered and placed on the base 18.

Each of FIGS. 2 to 6 shows the unit room 20.
It is a side view which shows the method of lifting.

FIG. 2 shows a method of lifting the unit room 20 using the high jack 34. The high jack 3
4 are locking punches 16 at the four corners of the mounting base 10 shown in FIG.
Then, the four corners of the gantry 10 are jacked up substantially evenly to lift the pedestal 10 horizontally from the base 30. An electric jack may be used as the jack.

FIGS. 3 and 4 are schematic views showing a method of lifting the unit room 20 using the bolts 36. In this method, the female screws 3 are attached to the locking punches 16 at the four corners of the mounting base 10.
8 is threaded or the nut is welded,
As shown in the drawing, the bolt 36 is screwed into this female screw portion.
Then, by tightening the bolts 36 at four locations substantially evenly, the mounting base 10 is horizontally moved as shown in FIG.
Lift from 0.

FIG. 5 shows a method of lifting the unit room 20 using a lever (lever) 40. A holding jig 42 capable of holding the installation base 10 is provided at the tip of the lever 40. The holding jig 42 can hold the mounting base 10 via a connecting member such as a rope or a chain.
When a downward force is applied to the force point 44 of the lever 40, an upward force is generated in the holding jig 42 via the fulcrum 46, and the unit room 20 is lifted.

FIG. 6 shows a method of lifting the unit room 20 using the chain block 50. The chain block 50 has a horizontal beam 54 through a hook 52.
It is suspended in. The beam 54 is used in the unit room 2
It is erected between the upper ends of four pillars 56 standing on the outer periphery of 0.

A hook 58 is provided at the tip of the chain unwound from the chain block 50. Eye bolts 62 are screwed onto the upper sides of the four corners of a rectangular frame 60. The frame body 60 is hooked by the chain 64 that is bridged between the eyebolts 62 that are diagonally located.
Suspended horizontally. From the lower sides of the four corners of the frame 60, suspension chains 66 of equal length respectively extend downward, and the lower ends of the chains 66 are the locking punches 1 of the mounting base 10.
It is hooked on 6. The unit room 20 is lifted by winding the chain of the chain block 50.

After the unit room is lifted as described above, the roller conveyor 32 and the base 30 are removed, and the installation base 10 is lowered and placed on the base 18 as described above. Then, after leveling the installation mount 10,
The locking punch 16 of the mounting base 10 is fixed to the base by a fixing member such as a bolt or a screw.

As described above, according to the method of this embodiment, the completed unit room can be carried into the site by the roller conveyor 32, and the number of operations required at the site can be significantly reduced. Therefore, the unit room can be constructed extremely easily and quickly.

It should be noted that FIGS. 2 to 6 show an example of a method of lifting the unit room 20, and in the present invention, the second method is shown.
The unit room 20 may be lifted by a method other than those shown in FIGS.

[0027]

As described above, according to the unit room carrying-in method of the present invention, the completely completed unit room is carried into the site by the roller conveyor.
The unit room can be easily moved, and the loading work efficiency is significantly improved. Further, the installation work of the unit room on the site is extremely simple, and even a small number of workers can efficiently perform the construction work of the unit room in a remarkably short time.

The unit room constructed by the method of the present invention has a structure in which the wall panel is erected on the edge of the waterproof pan, and therefore the waterproof performance is extremely good.

[Brief description of drawings]

FIG. 1 is a side view illustrating a moving embodiment method.

FIG. 2 is a side view illustrating an installation structure of a unit room.

FIG. 3 is a side view illustrating an installation structure of a unit room.

FIG. 4 is a side view illustrating an installation structure of a unit room.

FIG. 5 is a side view illustrating an installation structure of a unit room.

FIG. 6 is a side view illustrating an installation structure of a unit room.

FIG. 7 is an exploded perspective view illustrating an installation structure of a unit room.

FIG. 8 is a side view illustrating an installation structure of a unit room.

[Explanation of symbols]

 10 Installation stand 16 Locking punch 18 Base 20 Unit room 22 Waterproof pan 28 Foundation 30 Base 32 Roller conveyor 34 High jack 36 Bolt 40 Lever 50 Chain block 66 Hanging chain

Claims (1)

[Claims] 1. A unit room having a waterproof pan, a wall panel erected on the periphery of the waterproof pan, a ceiling panel erected on the upper part of the wall panel, and an installation stand for supporting the waterproof pan from below, A method of loading into a construction site where a base for installing a unit room is provided in advance, wherein the unit room with the installation base is placed on a base, and the base is moved to the base by a roller conveyor, A unit room characterized in that the installation base is lifted by an upper jig, the base and the roller conveyor under the installation base are removed, and then the installation base is lowered and placed on the base. How to bring in.