JP2536037Y2 - Upstairs unit room - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a unit room for an upstairs in an industrialized house, and more particularly to a unit room for an upstairs in consideration of connection of piping of unit rooms on the upper and lower floors.

[0002]

2. Description of the Related Art In recent years, for the purpose of shortening the construction period of a building and facilitating construction on site, a unit room is formed in an industrialized house, particularly in a factory, and this unit room is assembled at a building site to form a building. Construction methods are being promoted.

[0003] In this unit construction method, when the unit room is used as a kitchen or the like, plumbing equipment such as a sink is installed in the unit room in advance in the factory.

When an apartment or the like is formed by stacking such unit rooms up and down, drain pipes from the plumbing equipment are continuously attached to the upper floor and the lower floor.

In the case where the drain pipes on the upper floor and the lower floor are connected continuously, pipes for water supply and drainage are conventionally arranged vertically at the corresponding positions of the unit rooms on the upper floor and the lower floor, respectively, and the floor panel of the unit room on the upper floor. The lower end of the upper floor piping protruding from the upper floor and the upper end of the piping in the unit room below are aligned and positioned, and both the upper and lower floor piping are connected by a joint or the like.

In addition, since it is necessary to perform heat insulation and soundproofing treatment on the lower part of the floor of the unit room on the floor, the heat insulation soundproofing treatment is performed on site while both upper and lower floor pipes are connected. Was.

[0007]

In the above-mentioned conventional unit room on the floor, the lower end of the plumbing for water supply and drainage on the floor is located at a lower position than the unit room lower surface on the floor because of transportation by trucks or other transportation means. Can not be projected downward,
In addition, in order to increase the degree of processing in the factory and reduce the number of on-site construction steps, it is desirable that the lower part of the floor of the unit room on the upper floor be pre-insulated and soundproofed in the factory in advance. If insulation and soundproofing is applied to the lower part, the lower end of the plumbing for water supply and drainage on the floor will be covered with heat insulating soundproofing material, making it difficult to connect the piping of the unit room below and the unit room above. there were.

Further, the connection of the pipes and the heat insulation and soundproofing treatment at the site must be performed under the floor of the unit room on the floor, and an operation of lying on the back in a high position is required. It is desirable that the soundproofing material be attached and the connection operation be simplified.

The present invention has been made in view of the above-mentioned conventional problems, and has as its object to perform insulation and soundproofing processing in advance at a factory shipment stage, and to connect piping of unit rooms on the upper and lower floors. It is to provide an easily accessible unit room on the upper floor.

[0010]

DISCLOSURE OF THE INVENTION The present invention has been made to achieve the above object, and a floor material is provided on an upper surface of a core material.
Upstairs formed by connecting multiple floor panels attached
It has a floor and is placed and fixed on the unit room downstairs,
Downstairs piping connection installed in the unit room downstairs
In a unit room for upstairs with plumbing upstairs
The floor surface material of the floor panel at the position corresponding to the piping on the floor.
Penetrate from above, to a position corresponding to the lower surface of the core material,
Project the lower end of the pipe on the floor into the space surrounded by the core material
The lower floor in the space surrounded by the core material,
A pipe connection for connecting the lower end of the pipe to the upper end of the pipe on the floor
In the upper part of the space surrounded by the core material, leaving the connection space
It features heat and sound insulation .

[0011]

[Function] In the unit room on the upper floor of the above configuration,
In the factory stage is projected to the lower end of the pipe to the core material under surface position of the floor panel, and the order to leave a pipe connection space of the pipe lower end is attached an insulation and acoustic insulation between the core material, at a building site, If the unit room on the lower floor is placed and fixed on the pre-formed foundation, and the unit room on the upper floor is fixed on the upper part of the unit room on the lower floor, the heat insulation and lower part of the floor of the unit room on the floor are already The soundproofing material is attached.

Therefore, the step of attaching the heat insulating and soundproofing material at the site can be omitted, and the work at the site can be facilitated and speeded up.

Further, in this state, the lower end of the pipe on the floor protrudes downward from the lower surface of the heat insulating / soundproof material , and the heat insulating / soundproofing material is provided.
Since the piping connection space is formed below the material , the connection between the lower end of the piping on the floor and the upper end of the piping on the floor can be easily and quickly connected using the piping connection space.

Accordingly, it is possible to reduce the work due to an unreasonable posture at the lower part of the floor of the unit room on the floor.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below in detail with reference to the drawings.

FIG. 1 to FIG. 4 are views showing a unit room upstairs according to an embodiment of the present invention.

In this embodiment, a case where a second-floor unit room 14 is mounted and fixed on a first-floor unit room 12 which is mounted and fixed on a foundation 10 to form a two-story apartment is shown. I have.

The first and second floor unit rooms 1
2,14, in advance factory, a plurality of floor panels 16
The wall panel 18 is erected and fixed on the floor formed in a row ,
A ceiling member 19 is attached to an upper opening of the wall panel 18 so as to be formed in a box shape. In addition, floor panel
The floor 16 is a floor material on the upper surface of the core material 42 framed in a square shape.
40 are assembled.

The unit room 14 on the second floor is
As shown in the figure, sanitary equipment such as a wash basin 20, a waterproof pan 22, a toilet 26 with a built-in toilet 24, and a unit bath 28 are installed therein.

In the unit room 14 on the second floor, a piping space 30 is formed at the corner between the waterproof pan 22 and the unit bath 28, and piping for water supply and drainage extends vertically in the piping space 30. 32
The pipe 32 is connected to the wash basin 20, the waterproof pan 22, the toilet 24, the unit bath 28, etc., so that water can be supplied and drained.

In the unit room 12 on the first floor, various sanitary equipment and devices are attached similarly to the unit room 14 on the second floor, and a piping 34 on the first floor is provided in the piping space. .

Further, as shown in FIG. 3 and FIG.
The lower end 33 of the pipe 32 provided in the pipe space 30 of the unit room 14 on the first floor is the upper end 36 of the pipe 34 provided in the pipe space of the unit room 12 on the first floor.
And a joint 38.

More specifically, the lower end 33 of the pipe 32 provided in the pipe space 30 of the unit room 14 on the second floor has a floor panel 1 forming the floor of the pipe space 30.
6 and protrudes to the lower end (lower surface) position of the core 42 of the floor panel 16. The floor panel 1 constituting the floor of the piping space 30
6 , the core material 42 of the floor panel 16 is used in the factory in advance.
Leave the piping connection space 44 in the lower part of the enclosed space
A soundproof panel 46 is attached to the upper part in the space, and a lower end 33 for connection of the pipe 32 is projected from a lower surface side of the soundproof panel 46. Further, a heat insulating material 47 is attached between the soundproof panel 46 and the floor panel 40. Note that a gypsum board can be used as the soundproof panel 46.

In the present embodiment, a joint 38 connecting the lower end 33 of the pipe 32 on the unit room 14 on the second floor and the upper end 36 of the pipe 34 on the unit room 12 on the first floor is connected to both ends of a flexible pipe 48. And the piping 3
A joint nut 50 that can be screwed with the lower end 33 and the upper end 36 of the pair 2 and 34 is employed.

Next, the unit room 1 on the second floor of this embodiment
The connection state of the pipe 32 using the pipe 4 will be described.

First, at the factory shipping stage, a pipe 32 for water supply and drainage is vertically arranged and fixed in a pipe space 30 formed in the unit room 14 on the second floor. Similarly, a pipe 34 is provided in the pipe space of the unit room 12 on the first floor so as to extend vertically. The floor panel 16 constituting the floor of the piping space 30 of the unit room 14 on the second floor protrudes the lower end 33 of the pipe 32 to the lower end position of the core member 42, and makes the pipe connection space at the lower end of the pipe 32 44. The soundproof panel 4 between the cores 42
6 and so on.

Next, at the building site, the unit room 12 on the first floor is placed and fixed on the foundation 10 formed in advance, and the unit room 14 on the second floor is placed and fixed above the unit room 12 on the first floor. In this case, the soundproof panel 46 and the like are already attached to the lower part of the floor of the unit room 14 on the second floor.

Therefore, the step of attaching the soundproof panel 46 and the like on the site can be omitted, and the on-site work can be facilitated and speeded up.

In this state, the pipe 3 on the second floor is
The lower end 33 of the second floor 32 projects below the lower surface of the soundproof panel 46, and a pipe connection space 44 is formed below the soundproof panel 46.
It is possible to easily and quickly connect the upper end 36 of the floor side pipe 34 with the joint 38. In this case, due to the presence of the pipe connection space 44, connection by inserting a connection tool can be freely performed.

As described above, it is possible to reduce the work due to the excessive posture at the lower part of the floor of the unit room 14 on the second floor.

The present invention is not limited to the embodiment described above, and various modifications are possible within the scope of the present invention.

For example, in this embodiment, the piping 3 between the unit room 12 on the first floor and the unit room 14 on the second floor
Although the connection of 2, 34 is shown as an example, the present invention can be applied to the connection of unit rooms on the second floor and the third floor or higher.

In the illustrated example, the joint 38 having the flexible pipe 48 is shown. However, the present invention is not limited to this, and various joints can be employed. The pipe may be used not only for water supply but also for drainage.

[0034]

As described above, in the unit room upstairs of the present invention, at the factory shipment stage, the lower end of the pipe is projected to the position below the core of the floor panel, and the pipe at the lower end of the pipe is connected. Since the heat insulating and soundproofing material is attached between the cores while leaving a connection space, a unit room below the floor is fixed on a preformed foundation at a building site, and a floor above the unit room below the floor is fixed. If the upper unit room is placed and fixed, the heat insulation and soundproofing material can be already installed at the lower part of the floor of the unit room on the upper floor, and the installation process of the heat insulation and soundproof panel at the site is omitted. This makes it possible to facilitate and speed up on-site work.

Further, in this state, the lower end of the pipe on the floor protrudes downward from the lower surface of the heat insulating / soundproofing material , and the heat insulating / soundproofing material.
Since a pipe connection space is formed below the material , the connection between the lower end of the pipe on the floor and the upper end of the pipe on the floor can be easily and quickly connected using the pipe connection space. There is an effect that the work due to an unreasonable posture at the lower part of the floor of the upper unit room can be reduced.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a state in which an apartment is formed using a unit room located on a floor of the present invention.

FIG. 2 is a cross-sectional view showing a unit room on the floor of the embodiment.

FIG. 3 is a longitudinal sectional view of a piping space portion of FIG. 2;

FIG. 4 is a perspective view showing a connection state of a pipe.

[Description of sign]

12 Unit room on the first floor 14 Unit room on the second floor 16 Floor panel 30 Piping space 32, 34 Piping 33 Lower end of piping 36 Upper end of piping 38 Joint 40 Floor surface material 42 Core material 44 Piping connection space 46 Soundproof panel
MH015702

Claims (1)

(57) [Scope of request for utility model registration] 1. A floor surface on an upper surface of a core material framed in a square shape.
Upstairs formed by connecting multiple floor panels with wood
With a floor of
Piping connections in the downstairs unit room
Upstairs unit room with plumbing
And raise the floor panel of the floor panel at the position corresponding to the piping on the floor upward.
Through the floor to a position corresponding to the lower surface of the core,
Of the pipe is projected into the space surrounded by the core material.
And below the piping on the floor above the space in the space surrounded by the core material.
A pipe connection space for connecting the end to the pipe top on the floor
Insulation and heat insulation in the upper part of the space surrounded by the core material
Upstairs unit room equipped with soundproofing material .