JPH0366459B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a piping unit in which the piping system of a flush toilet is unitized and housed within a casing.

(Prior Art) Conventionally, in a piping unit in which the piping system of a flush toilet is made into a unit and housed in a casing, a plurality of piping units have been arranged side by side butted against each other between side walls. Therefore, there was no remaining space between the piping units installed in parallel.

(Problems to be Solved by the Invention) However, in the conventional piping units described above, since there is no remaining space between the piping units installed in parallel, the width dimension between the indoor side walls and the width of the piping units installed in parallel It was difficult to absorb the dimensional error with respect to the total width dimension.

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a piping unit that can absorb width dimension errors.

(Means for Solving the Problems) In order to achieve the above object, the present invention provides a piping system including a water supply pipe for supplying water to a flush toilet and a drain pipe for discharging sewage from the flush toilet. In a piping unit formed by installing two toilets and forming a unit in a casing installed in parallel, the width dimension of the piping unit is set to the minimum width dimension that allows one of the flush toilets to be attached and held, and the remaining width between the piping units is It is characterized in that the spaces are connected via a connecting means.

(Function) The width of the piping unit is set to the minimum width that allows one flush toilet to be attached and held, and the remaining space between the piping units installed in parallel is connected via a connecting means, so that the width of this connecting means is reduced. Errors in the width direction can be absorbed by simply changing the width.

(Embodiments) Preferred embodiments of the present invention will be described below based on the accompanying drawings.

FIG. 1 is a perspective view of a main part of a piping unit to which a toilet is attached, FIG. 2 is a cross-sectional view of the same, and FIG. 3 is a front view of the same.

In the figure, numeral 10 indicates a toilet bowl, and the toilet bowl 10 is attached to a piping unit 20. This piping unit 2
0 is vertical frame 23...25 and horizontal frame 2
6...A frame 21 consisting of 32 (the opposite side of 32 is not shown), and a piping system 4 installed within the frame 21.
0, and a mounting panel 50 that is fixedly installed to cover the front surface F of the frame 21 and to which the mounting flange 11 of the toilet bowl 10 is attached. The mounting panel 50 and the frame 21 constitute a casing.

The piping system 40 includes a sewage pipe 45 for discharging sewage such as excrement and drainage water, a ventilation pipe 41 for supplying atmospheric pressure to the sewage pipe 45 to prevent the generation of negative pressure, and a drainage pipe 41 for discharging cleaning water into the toilet bowl 10. It is equipped with a water supply pipe 43, etc., and a connecting flange 4 is provided at both ends of each pipe.
2, 44, and 46 are formed.

The widthwise dimension l of the piping unit 20 constructed as described above is set to the minimum dimension that allows the toilet bowl 10 to be attached and held.

As shown in FIGS. 2 and 3, a plurality of piping units are installed in parallel along the back wall W3 between the side walls W1 and W2 where wall panels are constructed along the wall of the building frame, and the piping units installed in parallel are Twenty piping systems 40 are connected via a connecting pipe 60 which is a connecting means. At this time, the width dimension error can be absorbed by changing the length of the connecting pipe in accordance with the width dimension between the side walls W1 and W2.
Then, the upper surfaces of the piping units 20... are covered with a top plate 51 forming a counter, and the gaps between the piping units 20, that is, the remaining space S, are covered with the front plate 5.
Cover with 2. Therefore, the front is the mounting panel 5 mentioned above.
0 and a front plate 52, and these together form a panel that covers the front surface of the frame body.The panel as a whole has a width dimension larger than that of the frame body 21 to which the piping system 40 is attached, and the mounting panel 50 is covered with the frame body 21. The width dimension may be larger than that.

The piping unit was configured as described above, and the width of the piping unit was set to the minimum width that allowed one flush toilet to be attached and held, and the remaining space between the piping units installed in parallel was connected via the connecting means, so that the connection Errors in the width direction can be absorbed by simply changing the length of the means in the width direction.

In addition, 12 in the figure is a flash valve, B1, B2
indicates a booth, and D1, D2, and D3 indicate doors.

(Effects of the Invention) As is clear from the above description, according to the present invention,
It is possible to absorb the dimensional error between the width between the side walls of the room and the piping units installed in parallel using only the connecting means, and therefore it is possible to provide piping units whose dimensions can be easily matched.

[Brief explanation of drawings]

FIG. 1 is a perspective view of a main part of the piping unit, FIG. 2 is a cross-sectional view thereof, and FIG. 3 is a longitudinal sectional view thereof. In the figure, 10 is a flush toilet, 20 is a piping unit, 40 is a piping system, 43 is a water supply pipe, 45 is a drain pipe, and 60 is a connecting means.

Claims (1)

[Claims] 1. A piping unit in which a piping system including a water supply pipe for supplying water to a flush toilet and a drain pipe for discharging sewage from the flush toilet is integrated into a casing installed in parallel with one of the flush toilets,
The width of the piping unit is set to the minimum width that allows one of the flush toilets to be attached and held;
A piping unit characterized in that the remaining spaces between the piping units are connected via a connecting means.