A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WATER WASHING PRESSURE FEED TYPE TOILET
PROBLEM TO BE SOLVED: To provide a water washing pressure feed type toilet that precisely detects pressure feed abnormality and urges maintenance before the water washing pressure feed type toilet becomes unusable.SOLUTION: A water washing pressure feed type toilet includes a toilet body, feed water washing means, a storage tank, a pulverization part, pressure feed means, a motor, a control part, and a notification part. The control part has motor current measuring means of measuring the motor current of the motor, motor current displacement measuring means of measuring current displacement per unit time of the motor current measured by the motor current measuring means, and pulverization pressure feed time measuring means of measuring the time from the start of driving of the motor until when the current displacement measured by the motor current displacement measuring means becomes lower than an arbitrary threshold, and performs control such that the notification part gives notice of pressure feed abnormality when the time measured by the pulverization pressure feed time measuring means is longer than a predetermined abnormality determination threshold.
【課題】精度よく圧送異常を検出し、水洗圧送式便器が使えなくなる前にメンテナンスを促すことができる水洗圧送式便器を提供することを目的とする。【解決手段】便器本体と、給水洗浄手段と、貯留槽と、粉砕部と、圧送手段と、モータと、制御部と、報知部と、を備え、制御部は、モータのモータ電流を計測するモータ電流計測手段と、モータ電流計測手段により計測されたモータ電流の単位時間当たりの電流変位を計測するモータ電流変位計測手段と、モータが駆動開始してから、モータ電流変位計測手段により計測された電流変位が任意の閾値よりも低くなるまでの時間を計測する粉砕圧送時間計測手段と、を有し、粉砕圧送時間計測手段により計測された時間が、予め決められた異常判別閾値より長い場合に報知部により圧送異常を報知する制御を実行することを特徴する水洗圧送式便器が提供される。【選択図】図３
WATER WASHING PRESSURE FEED TYPE TOILET
PROBLEM TO BE SOLVED: To provide a water washing pressure feed type toilet that precisely detects pressure feed abnormality and urges maintenance before the water washing pressure feed type toilet becomes unusable.SOLUTION: A water washing pressure feed type toilet includes a toilet body, feed water washing means, a storage tank, a pulverization part, pressure feed means, a motor, a control part, and a notification part. The control part has motor current measuring means of measuring the motor current of the motor, motor current displacement measuring means of measuring current displacement per unit time of the motor current measured by the motor current measuring means, and pulverization pressure feed time measuring means of measuring the time from the start of driving of the motor until when the current displacement measured by the motor current displacement measuring means becomes lower than an arbitrary threshold, and performs control such that the notification part gives notice of pressure feed abnormality when the time measured by the pulverization pressure feed time measuring means is longer than a predetermined abnormality determination threshold.
【課題】精度よく圧送異常を検出し、水洗圧送式便器が使えなくなる前にメンテナンスを促すことができる水洗圧送式便器を提供することを目的とする。【解決手段】便器本体と、給水洗浄手段と、貯留槽と、粉砕部と、圧送手段と、モータと、制御部と、報知部と、を備え、制御部は、モータのモータ電流を計測するモータ電流計測手段と、モータ電流計測手段により計測されたモータ電流の単位時間当たりの電流変位を計測するモータ電流変位計測手段と、モータが駆動開始してから、モータ電流変位計測手段により計測された電流変位が任意の閾値よりも低くなるまでの時間を計測する粉砕圧送時間計測手段と、を有し、粉砕圧送時間計測手段により計測された時間が、予め決められた異常判別閾値より長い場合に報知部により圧送異常を報知する制御を実行することを特徴する水洗圧送式便器が提供される。【選択図】図３
WATER WASHING PRESSURE FEED TYPE TOILET
水洗圧送式便器
KONO YUICHIRO (author) / IWASHITA HIROYUKI (author) / KIMURA TAKASHI (author) / TANAKA KATSUNORI (author) / YANO TAKEHIRO (author)
2015-05-28
Patent
Electronic Resource
Japanese
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
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