RU2459046C2 - Water closet and method of its operation - Google Patents

Abstract

FIELD: construction.

SUBSTANCE: water closet comprises a toilet sink with a flush tank installed in a room with two or more floors and containing wash basins and/or shower cabins and/or baths. For flushing spent water is used from wash basins and/or shower cabins and/or baths located on the same floor with the toilet sink or one or several floors above, at the same time the flush tank is connected by a vertical pipeline to the toilet sink and drainage nozzles of wash basins and/or shower cabins and/or baths, besides, in the vertical wall of each drainage nozzle there is a hole to discharge spent water into a sewage outlet, and on some or all pipelines connecting a vertical pipeline with drain nozzles of wash basins and/or shower cabins and/or baths to supply spent water, there are check valves.

EFFECT: reduced flow of pure mains water with better toilet sink flushing, establishment of more comfortable conditions for users and improved quality of their life, saving power resources for water cleaning and disinfection, toilet room heating.

2 cl, 1 dwg

Description

The invention relates to sanitary equipment, in particular to sanitary units containing toilets, and may find application in the toilet rooms of residential and office buildings having two or more floors.

There is a method of using the toilet, including flushing the contents of the toilet with clean water from the water supply system of a multi-storey building (Volkov V.A.

The disadvantage of this method of flushing the toilet is that for flushing use clean tap water.

The specified method of using the toilet is the closest in technical essence to the proposed invention.

The technical result of the invention is to reduce the consumption of clean tap water while improving the flushing of the toilet, creating more comfortable conditions for users and improving their quality of life, saving energy resources for cleaning and disinfecting water, heating the toilet room, as well as eliminating waste water from the upper floors in the drain pipes washbasins and / or showers and / or bathtubs located on lower floors of the premises.

The technical result is achieved due to the fact that in the method of using the toilet with a flushing cistern in a room having two or more floors and containing washbasins and / or showers and / or baths, including flushing the contents of the toilet bowl (hereinafter referred to as flushing the toilet), for the washes use waste water from those located on the same floor as the toilet or one or more floors above the washbasins, and / or showers, and / or baths, for which a vertical pipeline (hereinafter referred to as the riser) is connected to the toilet tank and from about drain pipes of washbasin sinks, and / or shower cabins, and / or baths, while in the vertical wall of each drain pipe there is a hole for discharging waste water into the sewer, and on part or all of the pipelines connecting the vertical pipe to the drain pipes of wash basins , and / or showers, and / or bathtubs for supplying waste water, check valves are installed.

The drawing shows a toilet with a washbasin located above the floor.

The toilet 1 with a bowl 2 is made with a flush cistern 3 with a start button 4 for flushing the toilet 1 and a pipe 5 for filling the flush cistern 3 with waste water from the riser 6, connected by a pipe 7 containing a check valve 8, with a drain pipe 9 of the washbasin 10 of the washbasin 11. An opening 12 is made in the vertical wall of the drain pipe 9 for discharging waste water into a sewer outlet (not shown).

Use the toilet as follows.

Waste (after washing) water from the sink 10 of the washbasin 11 by gravity enters through the drain pipe 9, pipe 7 with a check valve 8, riser 6 and pipe 5 into the wash tank 3 and fills it. When filling the flushing tank 3 (stopping the access of waste water to the flushing tank 3, for example, using a float supply valve), the waste water from the sink 10 through the hole 12 in the pipe 9 goes into the sewer.

At the same time, it is important that waste water only leaves the sink 10 through the opening 12 to the sewer drain. The waste water from the top floor either enters the flushing cistern 3 or, when filling the riser 6, goes into the openings of the washbasin sink drain pipes located on the same floor. and / or showers and / or bathtubs. Thus, the water discharged on the upper floors due to non-return valves 8 does not enter the apartments located on lower floors and does not create any inconvenience for residents. The non-return valves allow waste water to flow to the riser 6 only and do not pass it in the opposite direction.

If necessary, flush the toilet 1, the user presses the start button 4, after which the toilet is flushed with waste water from the flush tank 3.

A bathroom is proposed comprising a toilet with a flushing cistern, in which a method for using the toilet according to the above method is implemented.

Saving energy resources for heating the toilet room, improving the flushing of the toilet is provided by a higher temperature of the waste water compared to the ambient temperature and the temperature of the cold water from the water supply.

Claims (2)

1. A bathroom containing a toilet with a flushing cistern in a room having two or more floors and containing washbasins, and / or showers, and / or baths, characterized in that waste water is used for flushing from those located on the same floor as a toilet or one or several floors above washbasins and / or showers and / or bathtubs, wherein the flush cistern is connected by a vertical pipe to the toilet and drainpipes of washbasin sinks, and / or shower cabins, and / or bathtubs, moreover, in the vertical wall of each drainpipe you olneno hole for discharging waste water into the sewage outlet, and part or all of the pipelines connecting the riser to the spout shell washstands and / or shower, and / or baths for supplying the waste water, a check valve. 2. A method of operating a bathroom containing a toilet bowl with a flushing cistern, including flushing the contents of the toilet bowl, characterized in that the bathroom is used according to claim 1.

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