JP2777591B2 - Bus system and unit bus for assembling it - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bus system which can be easily installed without taking up space in a high-rise building having a standardized living space at a predetermined place on each floor of a business hotel or the like. This is related to a unit bus for assembling.

[0002]

2. Description of the Related Art Conventionally, a business hotel or the like has a standardized living space at a predetermined location on each floor, and a unit bath is installed in this living space.

[0003]

However, pipes such as a water supply pipe and a water supply pipe or a drain pipe to the unit bath are provided within the living space by a space having no use value, ie, a piping space, which has a total area of the living space. Accounting for a few percent.

[0004] Further, the work of connecting a water supply pipe and a drain pipe for each floor and connecting these pipes is troublesome.
Requires skill.

[0005]

In order to solve the above-mentioned problems, according to the present invention, a pipe extending in the vertical direction with one side portion recessed inward at a predetermined location in the living space of each floor. A space is formed, and a unit bus provided with a water supply pipe and a drain pipe is installed along the vertical direction in the piping space, and furthermore, a water supply pipe and a drain of a unit bus installed on an upper floor and a lower floor are provided. It proposes a bus system in which pipes are joined and a unit bus for assembling the bus system.

[0006]

According to the present invention, a unit bath is installed at a predetermined position in the living space of each floor, and a water distribution pipe space is formed in which the side wall of the unit bus is depressed inward. The installed water supply pipe and drain pipe are connected to the water supply pipe and drain pipe of the unit bus installed on the upper and lower floors, respectively, so that the unit bus can be installed without any trouble.

In addition, since the inspection port of the joint is provided on the ceiling of the unit bath, it is necessary to repair the pipes.
Inspection can be performed easily.

Further, since the piping space for the water supply pipe and the drain pipe is formed by indenting the side wall of the unit bath inward,
There is no need to take up any useless plumbing space in the living space.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the illustrated embodiment. Reference numeral 1 denotes a rectangular unit bath according to the present invention, in which a bathtub 2, a washbasin 3, and a toilet bowl are provided. 4 and the like are provided.

A rectangular pipe space 5 is formed by recessing one corner of the unit bath 1 in the vertical direction, and a water supply pipe 6 and a drain pipe 7 are provided in the pipe space 5.

A branch pipe 8 is branched from the drain pipe 7, and the branch pipe 8 is connected to a drain port of the toilet 4, the bathtub 2, and the toilet fixture 3.

Further, a branch pipe 10 provided with a valve 9 is branched from the water supply pipe 6, and the branch pipe 10 is connected to a shower 11.

On the other hand, the drainage pipe 7 is connected to the drainage pipe 7 provided in the upper unit bath 1 and the drainage pipe 7 provided in the lower unit bath 1 by expansion joints 12, respectively.

The water supply pipes 6 are connected to the water supply pipes 6 provided in the upper unit bus 1 and the water supply pipes 6 provided in the lower unit bus 1 by coupling portions 13, respectively.

The valve 9, the expansion joint 12, and the coupling unit 13 are connected to an inspection port 14 provided on the ceiling of the unit bath 1.
It is provided within a range where the operator can operate with his / her face out.

As described above, after the unit bath 1 according to the present invention is installed at a predetermined position in the living space on each floor, the water supply pipe 6 of the upper unit bus 1 and the water supply pipe 6 of the lower unit bus 1 are combined. Are connected by a coupling part 13 and the drain pipes 7 of the upper unit bus 1 and the drain pipes 7 of the lower unit bus 1 are connected by an expansion joint 12, so that the drain pipes 7 are installed from the lowest floor to the highest floor. And the drain pipes 7 of the unit baths 1,.
Are connected in the vertical direction.

As described above, according to the present invention, after the unit bath 1 is installed at a predetermined place in the living space of each floor, the water supply pipes of the unit baths 1,... Installed from the lowest floor to the highest floor are provided. The housing is standardized at a predetermined location on each floor of a business hotel or the like because the couplings 6 are connected in the vertical direction by the coupling portions 13 and the drainage pipes 7 are connected by the expansion joints 12 in the vertical direction. In a high-rise building having a space, the installation of the unit bath 1 and the facility of its water pipe can be performed extremely easily.

Further, since the water supply pipe 6 and the drain pipe 7 are disposed in the piping space 5 formed by depressing one corner of the unit bath 1 inward, the piping space is particularly provided in the living space as in the prior art. No need to take.

Further, according to the present invention, the valve 9, the expansion joint 1
2. Since the coupling portion 13 is provided in a range where the operator can operate with the face opened from the inspection port 14 provided in the ceiling portion of the unit bath 1, the repair of the water supply pipe 6 and the drain pipe 7 can be performed.
Inspection can be performed easily.

[0020]

In summary, according to the present invention, in a high-rise building having a standardized living space at a predetermined place on each floor, such as a business hotel, installation of a unit bath in the living space and facilities of its water pipe are provided. Can be performed extremely easily.

Further, according to the present invention, it is not necessary to provide a space for a water pipe for a special unit bath in the living space, so that the living space can be effectively used.

Further, according to the present invention, since the inspection port is provided in the ceiling portion of the unit bath, repair and inspection of the water supply pipe and the drain pipe can be easily performed.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional side view of a bus system according to the present invention.

FIG. 2 is a longitudinal side view of a unit bus constituting the bus system according to the first embodiment;

FIG. 3A is an enlarged side view of a junction between a water supply pipe and a drain pipe in a bus system, and FIG. 3B is an enlarged front view.

FIG. 4 is a sectional view taken along line IV-IV of FIG. 2;

FIG. 5 is a sectional view taken along line VV of FIG. 2;

FIG. 6 is a plan view showing an inspection port provided on a ceiling portion of the unit bath.

[Explanation of symbols]

 1 is a unit bath 2 is a bathtub 3 is a toilet 4 is a toilet 5 is a plumbing space 6 is a water supply pipe 7 is a drain pipe 8 is a branch pipe 9 is a valve 10 is a branch pipe 11 is a shower 12 is an expansion joint 13 and a coupling section 14 is inspected. mouth

Claims (2)

(57) [Claims] In a high-rise building having a standardized living space at a predetermined location on each floor, at a predetermined location in the living space on each floor, one side surface is depressed inward and extends in the vertical direction. forming a piping space, the piping space provided drainage pipe and the water supply pipe along the vertical direction, fed-
The water pipe and the drain pipe can be used by branching a branch pipe inside.
Joints are provided at the upper and lower ends of the water supply pipe and the drain pipe.
In addition, the ceiling has an inspection port for the joint
Install a unit bath with
While installing unit baths on the lower floor,
Connect the water supply pipe and drain pipe provided in the unit bath with the joy
A bus system that is joined at the point of contact. 2. A unit bus installed at a predetermined place in a living space in a high-rise building having a standardized living space at a predetermined place on each floor, wherein one part of the unit bus is depressed inward. To form a piping space extending in the vertical direction, a water supply pipe and a drain pipe are provided in the piping space along the vertical direction, and branch pipes are respectively branched from the water supply pipe and the drain pipe, and At the upper and lower ends of the drainpipe, there are joints connected to the water supply pipe and drainpipe of the unit bath installed on the upper floor and the lower floor, and the ceiling has an inspection port for the above joint. A unit bus characterized by being provided.