JPH0565732A - Piping device with urinal - Google Patents

Abstract

PURPOSE:To simplify the fitting operation, by containing a drain pipe and feed water pipe in a frame and fitting a sensor with a flush valve in the frame to eliminate pipings between the sensor and a transparent cover. CONSTITUTION:A drain pipe 3, an exhaust gas pipe 4, and a feed water pipe 5 are respectively arranged in the frame 2 of a piping unit 1 with a urinal and the frame 2 is fixed on the floor F by anchor bolts B. The front face of the frame 2 is shrouded by a panel 7 and a vertical stand type urinal 8 is placed in front of the panel 7. Next, a flush valve 10 is provided in the branch pipe 5a of the feed water pipe 5 in the frame 2 and a sensor 15 is fitted at the lower side of the flush valve 10. And further, a detector 17 having a transparent cover 16 of detected lights is arranged at the position opposite to the sensor 15. Accordingly, pipings between the flush valve 10 side and the panel 7 can be deleted and hence, replacing of the panel can be simplified.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement of a piping unit with a urinal.

[0002]

2. Description of the Related Art A urinal unit with a pipe is conventionally a wall-mounted type. Specifically, attach a drain pipe, water supply pipe, flush valve, exhaust pipe, etc. in a thin box-shaped frame, cover the front of the frame with a panel, and mount a wall-mounted urinal in the middle of the panel in the height direction. It is attached and supported.

[0003]

In the above-mentioned prior art, since the urinal having a considerably large weight is supported on the wall by the panel and the frame, the load of the urinal is directly applied to the frame, and the urinal is loaded by the frame. Since it is supported, it is necessary to increase the rigidity and strength of the frame, it is necessary to thicken the frame material and adopt a reinforcing structure, which results in a large weight, which is disadvantageous for transportation, construction and assembly. The manufacturing of the frame is complicated and complicated, and the structure may be complicated, resulting in high cost.

Next, the urinal is higher than the frame. On the other hand, the drainage pipe in the frame is preferably lower because of the demands for drainage, connection with the urinal unit, etc. A large difference in height occurs between and, and the connecting pipe becomes long. Also, the drain pipe is bent and the handling is troublesome,
It is difficult to achieve the best drainage. On the other hand, if a drainage pipe is provided at the upper level, in the case of a continuous toilet unit, connection by a branch pipe or the like becomes troublesome, which is disadvantageous in drainage. Furthermore, since the middle part of the frame in the height direction is occupied by the drainage part of the urinal and the connecting pipe, it becomes difficult to secure space for equipment installation such as the exhaust pipe. Well,
That is, the thickness of the entire unit becomes large, and the piping unit,
There is a problem that the casing becomes large.

When an automatic cleaning device is provided in a conventional urinal-equipped piping unit, the sensor of the automatic cleaning device is provided on the front panel of the frame. The sensor includes a sensor body and a light-transmitting portion that detects a human body, both of which are provided on the panel. On the other hand, the flush valve that forms a water supply mechanism that supplies the wash water is mounted and supported separately from the sensor in the frame, and the sensor and the flush valve are connected by wiring. Therefore, when performing maintenance on urinals, water supply / drainage pipes, etc., it is necessary to remove the panel on the front of the unit, and when removing the panel, it is necessary to remove the wiring between the sensor and the flush valve that is the water supply mechanism. Work becomes complicated and complicated. Further, since the sensor is attached to the panel, the weight of the panel becomes heavy.

The present invention has been made to solve the above problems, and its purpose is to simplify the frame, reduce the cost, facilitate the construction, and have the flexibility in layout of piping and equipment. The purpose of the present invention is to provide a piping unit with a urinal that can be thinned as a whole unit and can be easily constructed when connecting the urinal units. Another object of the present invention is to eliminate the sensor arrangement on the front panel of the piping unit in the automatic cleaning type urinal-equipped piping unit to facilitate automatic cleaning and removal of the panel. This is to improve the maintainability of the piping unit with a toilet bowl.

[0007]

[Means for Solving the Problems] A means for solving the above problems is a box-shaped frame to be attached to a wall surface, a drain pipe, a drain pipe, a water supply pipe, which are internally mounted and supported in the frame.
Plumbing equipment such as a water supply mechanism and an exhaust pipe, a panel covering the front surface of the frame, a panel provided on the front surface of the panel, connected to the water supply mechanism, a drain pipe, an exhaust pipe, etc., and partially attached to the frame A urinal-equipped piping unit that comprises a floor-standing urinal whose lower end is installed on the floor. The exhaust pipe is provided with an exhaust branch extending upward, and the branch is connected to an exposed exhaust pipe extending upward through a counter on the frame. Furthermore, a box-shaped frame attached to the wall surface, and a drain pipe internally and supported in the frame,
Plumbing equipment such as a water supply pipe, a water supply mechanism, and an exhaust pipe, a panel that covers the front surface of the frame, and a panel provided on the front surface of the panel and connected to the water supply mechanism, the drain pipe, the exhaust pipe, and the like, and a part of the frame. It consists of the attached urinal, a sensor that is attached to the water supply mechanism and that operates the water supply mechanism, and a detection light ray transmission cover that is provided so as to face the sensor separately from the sensor. It is a piping unit with a urinal.

[0008]

According to the above-mentioned means, since the urinal supports its weight on the floor, it is not necessary to support the load on the frame, and the urinal has a drainage section as a lower level and a drainage pipe has a lower level of substantially the same height. It is possible to provide a large space in the frame above the drain pipe, and the layout of the equipment installed in the frame is free. Also, since the sensor of the automatic urinal cleaning device is provided on the water supply mechanism side and the panel is provided with the detection light transmission cover, there is no wiring between the transmission cover and the sensor, and the panel is not restricted by the sensor. It can be freely installed and removed, improving the maintainability of the piping unit with a urinal.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below in detail with reference to the accompanying drawings. FIG. 1 is a vertical cross-sectional side view of a piping unit with a urinal according to the present invention, FIG. 2 is a perspective view of the unit, and FIG. 3 is a front view of the piping unit in a continuous installation state.

The frame 2 of the urinal-equipped piping unit 1 is formed by assembling angle members or the like. The frame 2 has a large vertical size, a small front-back size, and a predetermined horizontal size. The frame 2 includes left and right vertical frames 2a and 2b in the rear part and left and right vertical frames 2c and 2 in the front part.
d, left and right upper and lower side frames 2e, 2f, 2g, 2h, upper front and rear frames 2i, 2j, lower front and rear frames 2k, 2l, etc., and a reinforcing member for connecting the frames as necessary. ..

Inside the frame 2, a drainage pipe 3 is provided in a lower position, an exhaust pipe 4 is provided in an intermediate position, and a water supply pipe 5 is provided in an intermediate higher position.
It is supported. In the above frame 2, the left and right lower frames 2g and 2h are fixed to the floor F by anchor bolts B, and the left and right rear vertical frames 2a and 2b are fixed to the wall W by bolts 6. Install and fix. The front surface of the frame 2 is covered with a panel 7, and the surface of the panel 7 is made of, for example, a vinyl chloride steel plate or a tile. The panel 7 is a channel-shaped wide horizontal frame 2m, 2n installed between the upper and lower vertical frames 2b, 2c on the front side.
A urinal 8 is arranged on the front surface of the panel.

The urinal 8 is of a so-called stall type which is placed on a vertically long floor, and has a ball portion 8a at its lower portion. A discharge port 8b is provided at the rear of the ball portion 8a, and is discharged rearward from the confluence portion 8c below this through an external discharge port 8e provided at the lower portion of the rear wall 8d. The external discharge port 8e is formed by the joint pipe 3a. It is connected to the drainage pipe 3 via. Further, a water supply port 8f is formed in the upper part, washing water flows down and is supplied from the chamber 8g thereunder to the upper circumference of the inner wall, and an exhaust passage 8h is provided behind the chamber 8g.

The urinal 8 has a bottom 8i placed on the floor F and a rear wall 8
The upper part of d is attached to a part of the intermediate upper part of the panel 7 with a screw.
Specifically, the horizontal frame 2 which is laid across the middle upper part of the frames 2c and 2d.
The screw 9 is fixed to p to restrict the forward movement of the urinal 8. As described above, the urinal 8 is supported on the floor F while being supported on the floor F.

The water supply pipe 5 is in the frame and is a urinal 8.
The flush valve 10 is opened in the branch pipe 5a which is located at the upper part on the back side and is erected. The flash valve 10 is provided with a connecting pipe 11 which is connected in an L-shape and hangs down from now on.
Is disposed on the urinal 8, and the inverted L-shaped connecting pipe 12 protruding and bent from the panel 7 is connected to the water supply port 8f.
1, 12 are connected by a joint 13.

The flash valve 10 is supported by a stay 14 having one end attached to the frame 2,
A sensor 15 is provided below. The sensor 15 is attached to the lower side of the flash bulb 10 as shown in FIG. 1, and the sensor 15 has only a main body and does not have a light-transmissive cover or the like. Therefore, the sensor 15, the flash valve drive mechanism that is driven by the detection of the sensor 15, and the like are attached to the flash valve 10 side together with the sensor 15.

On the other hand, a detector 17 including a transparent detection ray transmission cover 16 is provided at a portion of the upper portion of the panel 7 facing the sensor 15. Transmission cover 1 including detector 17
As shown in FIG. 1, 6 is provided on the panel 7 side and faces the above-described sensor 15 on the flash valve 10 side apart from it, and since the sensor 15 is provided on the flash valve 10 side, the transparent cover 16 and the like. There is no connection of wiring between and, and between these is structurally insulated.

Since the urinal 8 is used as described above, the usage status of the urinal 8 is input to the facing and separated sensor 15 in the frame 2 through the transparent cover 16 and the detector 17, and the flash valve 10 is turned on. Supply wash water.

By the way, the exhaust pipe 4 in the frame 2 is already described.
An exhaust branch pipe 19 extending upward is provided in a part of the counter 18, while an exhaust outlet pipe 20 is provided so as to extend above the counter 18 through a part of the counter 18, and the outlet pipe 20 is a flange on the counter 18. The hanging portion 20b, which stands upright and is supported by the portion 20a, is connected to the branch pipe 19 via the flexible joint tube 21 to hang down the counter 18, and exhaust gas is discharged to the outside of the frame to deodorize. This exhaust outlet pipe 20
When the units 1 are connected in series and the pipes in the frame 2 are connected to each other, the units are installed in one of the connected units.

FIG. 3 shows a state in which the units 1 are arranged in series.
In the embodiment, there are four stations, and the exhaust outlet pipe 2 is shown at the left end in the figure.
0 is set. The above urinal unit 1 may be provided adjacent to the urinal booth and may be connected to the urinal unit.

[0020]

As is apparent from the above, according to the present invention,
Since the urinal is a floor-standing type, in the state where it is attached to the frame with the piping inside, only the load that regulates the forward tilt is applied to the frame, so the frame should be mainly aimed at supporting the piping and equipment panel, Therefore, it is not necessary to increase the strength and rigidity as in the conventional method of suspending and supporting the frame in the air, and it is not necessary to adopt a reinforcing structure, and the frame member can be made thin, small in diameter and light in weight, and the cost can be reduced.

Next, since the frame is lightweight and the urinals are placed on the floor, on-site construction is facilitated. Also, since the drainage pipe can be installed in the frame in the lower part of the frame, the space above can be freed and other Piping and equipment can be stored freely, piping and equipment can be installed reasonably reasonably, and the depth of the frame, and therefore the unit including the panel, can be reduced, and thinning and compactness can be achieved. Can be arranged in a lower position, so that there is an advantage that the drainage pipes can be easily connected to each other at the time of continuous installation with the toilet unit and the construction can be facilitated.

Further, in the present invention, when the urinal flush water is automatically supplied, the sensor is provided on the side of the flush valve which is separated from the panel and is structurally insulated from the panel.
On the panel side, a transparent panel facing the sensor is provided.
Since there is no electrical wiring such as wiring connection or structural connection between this, there is no wire removal work related to the sensor when removing the panel for maintenance such as inspection and repair of the unit, and the sensor was equipped. It is possible to obtain a urinal-equipped piping unit having an automatic cleaning device and having extremely good maintainability.

[Brief description of drawings]

FIG. 1 is a vertical sectional side view of a piping unit with a urinal according to the present invention.

FIG. 2 is a perspective view of the piping unit with a urinal alone.

FIG. 3 is a front view of the piping unit with urinals in a continuous installation state.

[Explanation of symbols]

1 ... Piping unit with urinal, 2 ... Frame, 4,5
... Piping, 8 ... Urinal, 15 ... Sensor, 16 ... Detection light transmission cover, 20 ... Exposed exhaust pipe.

Claims (3)

[Claims] 1. A box-shaped frame which is attached to a wall surface, piping equipment such as a drain pipe, a water supply pipe, a water supply mechanism, and an exhaust pipe which are internally provided and supported in the frame, and a front face of the frame. And a floor-standing urinal that is provided on the front surface of the panel and is connected to the water supply mechanism, the drain pipe, the exhaust pipe, etc., and the lower end of which is partially attached to the frame is installed on the floor. A characteristic piping unit with a urinal. 2. The exhaust pipe according to claim 1, wherein the exhaust pipe is provided with an exhaust branch extending upward, and the branch is connected to an exposed exhaust pipe extending upward through a counter on a frame. Piping unit with urinal. 3. A box-shaped frame that is attached to a wall surface, piping equipment such as a drain pipe, a water supply pipe, a water supply mechanism, and an exhaust pipe which are internally mounted and supported in the frame, and the front face of the frame. And a panel provided on the front surface of the panel, connected to the water supply mechanism, the drain pipe, the exhaust pipe, etc., and partly attached to the frame, and the urinal attached to the water supply mechanism to operate the water supply mechanism. A urinal-equipped piping unit, comprising: a sensor for detecting the light ray; and a detection light ray transmission cover provided on the panel, the sensor light ray transmission cover being disposed so as to face the sensor with a space therebetween.