SU623935A1

SU623935A1 - Urinal with automatic flushing

Info

Publication number: SU623935A1
Application number: SU742022747A
Authority: SU
Inventors: Александр Павлович Щеголев
Original assignee: Shchegolev Aleksandr P
Priority date: 1974-05-13
Filing date: 1974-05-13
Publication date: 1978-09-15

Description

Изобретение относитс к области приборов санитарной техники и Т1редназначено дл санитарных узлов общественного пользовани , преимущественно дл судов.The invention relates to the field of sanitary engineering devices and T1 is intended for public sanitary facilities, mainly for ships.

Известны писсуары, оборудованныеKnown urinals equipped

автоматической промывкой, осуществл емой через определенные интервалы времени из бачка, расположенного над писсуаром ОЗ Недостатком устройства вл етс значительный расход воды, так как опорожнение бачка осуществл етс независи%то от пользовани санитарным прибором .automatic flushing performed at regular intervals from the tank located above the OT urinal. The drawback of the device is a considerable water flow, since the tank is emptied independently of the sanitary device.

Известно и другое устройство, оборудованное сливным бачком, установленным над писсуаром, и резервуаром, ,,расположенным под писсуаром и снабженным шаровым клапаном, причем последний соединен т гами со рпускнрй арматурой бачка 2.Another device is also known, which is equipped with a flush cistern installed above the urinal and a reservoir located under the urinal and equipped with a ball valve, the latter being connected by plugs to the rpus fitting of the cistern 2.

При пользовании писсуаром моча поступает в резервуар, шаровой клапан . всплывает, посредством соединенных с ним т г взаимодействует со спускной армтурой бачка, и бачок опорожн етс . Не- When using the urinal, urine enters the reservoir and the ball valve. it floats up, by means of coupled with it, g, interacts with the draining armtour of the tank, and the tank is emptied. Not-

достатком устройства вл етс низка надежность, так как при незначительной деформации т ги, cв зывaющe i шаровой клапан со спускной арматурой бачка, нарушаетс нормальна работа бачка.the strength of the device is low reliability, since with a slight deformation of the rod, the connecting valve and the ball valve with the bleeder fittings disrupt the normal operation of the tank.

Целью изобретени вл етс экономи воды и повышение надежности путем срабатывани питающего клапана при поступлении мочи в писсуар.The aim of the invention is to save water and increase reliability by actuating a supply valve when urine enters the urinal.

Указанна цель достигаетс тем, что резервуар, установленный под дном чаши писсуара, снабжен съемной перфорированной крышкой, расположенным на ней питающим клапаном дл подачи воды в полость стенок чаши писсуара, переливной трубой с поплавком, выполненным в виде перевернутого станка с полыми стенками .This goal is achieved by the fact that the tank installed under the bottom of the urinal bowl is equipped with a removable perforated lid, a supply valve located on it to supply water to the cavity of the walls of the urinal bowl, an overflow pipe with a float made in the form of an inverted hollow-wall machine.

На фиг. 1 изображен писсуар, общий вид; на фиГ. 2 - продольный разрез фиг. 1; на фиг. 3 - разрез А-А ({иг.1; на фиг. 4 - питающий клапан, продольный разрез.FIG. 1 depicts a urinal; general appearance; on fig 2 is a longitudinal section of FIG. one; in fig. 3 - section A-A ({ig.1; in Fig. 4 - supply valve, longitudinal section.

Claims

Urinal Designed in the form of a bowl 1 with a vertical back wall 2, a cavity 362 3 and openings 4 in the thickness of the side hollow walls. The urinal in the lower part has an additional cavity in the form of a tank 5, which is equipped with an outlet with an overflow pipe installed in it, the walls of which are made with vertical directions of the rim 7, float 8 and supply valve 9. The valve is mounted on a removable perforated cover 10 It is connected to the cavity flushing the urinal 3 with a flexible hose 11 and to the water supply system supplying the piping equipment 12. The device works as follows. When using the urinal, the water level in the tank 5 rises, the float 8 emerges and rests against the rod 13 of the pvtac valve 9. With a further increase in the level of water in the tank 5, the valve 9 opens and flushes through the hose 11 into the cavity 3 of the urinal. After washing the bowl 1 urinal, the water through the perforated lid Yu flows down the reservoir and its level reaches 1 and reaches the cutout by overflowing the pipe 6, while the siphon, the float 8 and the overflow pipe 6, act on it, and the reservoir 5 is empty. The water level in the tank 5, the float 8, turns off the power supply Elapan 9. The syphon stops its operation when the overflow pipe 6 is shut off by the float 8, and the water in the heater is set at a constant level. Installing a reservoir of this design under the bottom of the urinal bowl improves the reliability of automatic flushing of urinals and reduces the consumption of wash water. Claim 1. A urinal with automatic flushing, including a bowl with a vertical rear wall and side hollow walls with holes, a tank with a float and an outlet located under the bottom of the bowl, characterized in that, in order to save water and increase reliability, a removable perforated lid, a supply valve located on it with hoses for supplying water to the urinal bowl and an overflow pipe installed above the outlet branch of the reservoir. 2. The urinal of claim 1, characterized in that the float is in the form of an inverted cup with hollow walls and mounted on an overflow pipe equipped with vertical guide ribs. Sources of information taken into account in the examination: 1. German patent number 1271048, cl. 85 h 19, 1968.

2. German Patent No. 645931, cl. 85 h 19. 05.13.37.

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