RU2669908C1 - Device for emergency disconnection of water supply at the time of the absence of human - Google Patents

Device for emergency disconnection of water supply at the time of the absence of human Download PDF

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Publication number
RU2669908C1
RU2669908C1 RU2016127855A RU2016127855A RU2669908C1 RU 2669908 C1 RU2669908 C1 RU 2669908C1 RU 2016127855 A RU2016127855 A RU 2016127855A RU 2016127855 A RU2016127855 A RU 2016127855A RU 2669908 C1 RU2669908 C1 RU 2669908C1
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RU
Russia
Prior art keywords
water
absence
flow
people
house
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RU2016127855A
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Russian (ru)
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Дудаков Евгений Валерьевич
Марчевский Лев Эдуардович
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Priority to RU2016127855A priority Critical patent/RU2669908C1/en
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Publication of RU2669908C1 publication Critical patent/RU2669908C1/en

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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/005—Control of flow characterised by the use of auxiliary non-electric power combined with the use of electric means

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Examining Or Testing Airtightness (AREA)

Abstract

FIELD: computer equipment.SUBSTANCE: invention relates to flow control in a flow of a current medium. Device for emergency shutdown of water contains a shut-off valve and a flow sensor installed on the riser of the water supply to the room, a presence detector in the people's house and a controller electrically connected to the sensors and the locking cock. Controller sends a signal to the locking valve when the two conditions are fulfilled simultaneously: the flow of water in the riser and the absence of a presence sensor in the controller reading area. Presence detector in the people's house is made in the form of a transponder. Use of a human presence sensor ensures free use of water when there are people in the house.EFFECT: technical result is to provide protection from any leakage, regardless of the place of the accident at the time of the absence of a person in the room.1 cl

Description

Устройство относится к водоснабжению. Устройство предназначено для предотвращения затопления помещений в отсутствие людей при аварийных протечках воды из любого источника системы водоснабжения. Устройство содержит запирающий кран и датчик протока, установленные на стояке подвода воды в помещение, датчик присутствия в доме людей и контроллер, электрически связанный с датчиками и запирающим краном. Срабатывание контроллера, запирающего кран, осуществляется при одновременном выполнении двух условий: проток воды в стояке и отсутствие людей. Применение датчика присутствия людей обеспечивает свободное пользование водой, когда в доме есть люди. Датчик присутствия в доме людей может быть выполнен в виде транспондера.The device relates to water supply. The device is designed to prevent flooding of rooms in the absence of people during emergency water leaks from any source of the water supply system. The device contains a shut-off valve and a flow sensor installed on the riser for supplying water to the room, a sensor for the presence of people in the house, and a controller electrically connected to the sensors and the shut-off valve. The operation of the controller that locks the tap is carried out while two conditions are simultaneously fulfilled: the flow of water in the riser and the absence of people. The use of a human presence sensor ensures the free use of water when there are people in the house. The presence sensor in the house of people can be made in the form of a transponder.

Известно запорное устройство для исключения аварийного затопления помещений, содержащее корпус в виде цилиндрической камеры и расположенного перпендикулярно к оси камеры патрубка, причем концы камеры соосно соединены с входными и выходными переходниками, внутренние диаметры проходных отверстий которых выполнены меньшими, чем внутренние диаметры отверстий концов камеры, а в камере свободно размещен запорный элемент в виде поплавка, расположенного с возможностью взаимодействия с внутренней поверхностью проходного отверстия выходного переходника (патент РФ №2110004, F16K 31/22, 1998). Недостатком известного устройства является низкая надежность из-за возможности затопления помещений при возникновении протечек воды в результате разрыва трубопровода, выхода из строя арматуры, нарушении герметичности соединений и т.п.A locking device is known to prevent emergency flooding of rooms, comprising a housing in the form of a cylindrical chamber and arranged perpendicular to the axis of the chamber of the pipe, the ends of the chamber coaxially connected to the input and output adapters, the inner diameters of the passage openings of which are smaller than the inner diameters of the holes of the ends of the chamber, and in the chamber, a locking element in the form of a float freely located with the possibility of interaction with the inner surface of the passage opening is freely placed of the adapter (RF patent №2110004, F16K 31/22, 1998). A disadvantage of the known device is its low reliability due to the possibility of flooding the premises in the event of water leaks as a result of rupture of the pipeline, failure of the fittings, violation of the tightness of the connections, etc.

Известны системы для аварийного отключения подачи воды (№: 71348 и аналогичные), использующие датчики протечки воды, устанавливаемые на полу в местах наиболее возможного затопления. Недостатком таких систем является зависимость системы от выбора мест размещения датчиков, геометрии пола и направления аварийного потока воды.Known systems for emergency shutdown of water supply (No: 71348 and similar), using water leakage sensors installed on the floor in places of the greatest possible flooding. The disadvantage of such systems is the dependence of the system on the choice of sensor locations, floor geometry and the direction of emergency water flow.

Задачей предполагаемого технического решения является создание системы, обеспечивающей защиту от любых протечек вне зависимости от места аварии в момент отсутствия в помещении человека.The objective of the proposed technical solution is to create a system that provides protection against any leaks, regardless of the place of the accident when a person is not in the room.

Новизной данного технического решения является совмещение двух условий: отсутствие в помещении человека и расход воды, подаваемой на помещение. Для надежного функционирования системы датчик протока воды устанавливается на стояке подвода воды в помещение. Второе условие обеспечивается электромагнитным маяком, сигнализирующим о наличии в помещении человека. Электромагнитный маяк может быть выполнен в виде электронной метки, пластиковой карты или другим аналогичным по функционалу аксессуаром.The novelty of this technical solution is the combination of two conditions: the absence of a person in the room and the flow of water supplied to the room. For reliable operation of the system, a water flow sensor is installed on a riser for supplying water to the room. The second condition is provided by an electromagnetic beacon, signaling the presence of a person in the room. An electromagnetic beacon can be made in the form of an electronic tag, a plastic card or other accessory similar in functionality.

Claims (1)

Устройство аварийного отключения воды, выполняемое контроллером, который подает сигнал на запирающий кран при выполнении двух условий одновременно: проток воды в стояке и отсутствие транспондера в зоне считывания контроллера.An emergency water shut-off device performed by the controller, which sends a signal to the shut-off valve when two conditions are fulfilled simultaneously: the flow of water in the riser and the absence of a transponder in the reading zone of the controller.
RU2016127855A 2016-07-11 2016-07-11 Device for emergency disconnection of water supply at the time of the absence of human RU2669908C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2016127855A RU2669908C1 (en) 2016-07-11 2016-07-11 Device for emergency disconnection of water supply at the time of the absence of human

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2016127855A RU2669908C1 (en) 2016-07-11 2016-07-11 Device for emergency disconnection of water supply at the time of the absence of human

Publications (1)

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RU2669908C1 true RU2669908C1 (en) 2018-10-16

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19600867A1 (en) * 1994-11-15 1997-07-17 Jun Hans Eckhoff Supply line blocking method e.g. for preventing flooding of domestic supply
RU71348U1 (en) * 2007-09-07 2008-03-10 Андрей Варсонофьевич Александров EMERGENCY STOP DEVICE FOR WATER SUPPLY
DE102009045150B3 (en) * 2009-09-30 2011-06-16 AFRISO-EURO-INDEX Gesellschaft mit beschränkter Haftung Device for supplying water to e.g. tap of single-family home, has central stop valve that is opened only for valve opening timings associated with loads, where valve opening timings are stored in control unit
US20140224340A1 (en) * 2011-09-21 2014-08-14 Pipe Systems Gmbh Building water safety device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19600867A1 (en) * 1994-11-15 1997-07-17 Jun Hans Eckhoff Supply line blocking method e.g. for preventing flooding of domestic supply
RU71348U1 (en) * 2007-09-07 2008-03-10 Андрей Варсонофьевич Александров EMERGENCY STOP DEVICE FOR WATER SUPPLY
DE102009045150B3 (en) * 2009-09-30 2011-06-16 AFRISO-EURO-INDEX Gesellschaft mit beschränkter Haftung Device for supplying water to e.g. tap of single-family home, has central stop valve that is opened only for valve opening timings associated with loads, where valve opening timings are stored in control unit
US20140224340A1 (en) * 2011-09-21 2014-08-14 Pipe Systems Gmbh Building water safety device

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