JPH01127737A - Piping unit - Google Patents

Abstract

PURPOSE: To easily take the measure by unitizing the piping system of a water feed pipe and a water discharge pipe of a flush toilet, minimizing the width so that one of flush toilets can be fitted and maintained, and connecting remaining spaces between piping units. CONSTITUTION: A piping unit 20 fitted to a toilet stool 10 is assembled into a frame 21 by longitudinal frames 23-25 and transverse frames 26-32. A fitting flange 11 of the toilet stool 10 to cover and fix a piping system 40 to be fitted thereto and a front side F of the frame 21 is fitted to a fitting panel 50. A sewage pipe 45, a vent pipe 41 and a flush water feed pipe 43 are provided in the piping system 40, and connection flanges 42, 44, 46 are provided on both end parts of each pipe. Dimensional errors can be absorbed by only a connecting means thereby.

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 unitized 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 relate to a piping unit that detects width dimension errors by absorption.

(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 and installing one of the flush toilets as a unit in a casing, the width of the piping unit is set to the minimum width that can hold one of the flush toilets, and the width between the piping units is It is characterized in that the remaining spaces are connected via a connecting means.

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

(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, 10 indicates a toilet, and the toilet 10 is the piping unit 2.
Attached to 0. This piping unit 20 includes vertical frames 23...25 and horizontal frames 26...32 (32
(the opposite side is not shown), a piping system 40 installed in the frame 21, and a front surface F of the frame 21.
The installation of the toilet bowl 10 consists of a mounting panel 50 which is fixedly installed covering the toilet bowl 10 and to which a flange 11 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 provided with a water supply pipe 43 and the like, and connecting flanges 42, 44, and 46 are formed at both ends of each pipe.

The width dimension 1 of the piping unit 20 constructed as described above is set to the minimum dimension that allows the toilet bowl 10 to be mounted 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 Wl and W2, where wall panels are constructed along the wall of the building frame, and the piping units are installed in parallel. Twenty piping systems 40 are connected via a connecting pipe 60 which is a connecting means. At this time, the side wall W1. Width size errors can be absorbed by changing the length of the connecting pipe according to the width between W2. Then, the top surface of the piping unit 20 is covered with a top plate 51 forming a counter, and the piping unit 20 is
0, that is, the remaining space S is covered with the front plate.

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

In the figure, 12 is a flash bulb, Bl, B2 are booths, Di, D2. D3 indicates a door.

(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 in the room and the piping units installed in parallel using only the connecting means. It is possible to provide a piping unit whose dimensions are easy to match.

[Brief explanation of the drawing]

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] 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 unitized in a casing installed in parallel with one of the flush toilets attached; A piping unit characterized in that the width of the piping unit is set to a minimum width that allows one of the flush toilets to be attached and held, and the remaining space between the piping units is connected via a connecting means.