A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REMOTE CONTROLLED DRAIN PLUG DEVICE
To provide a remote controlled drain plug device that can switch to manual operation for emergency evacuation easily even when a failure in an electric part occurs at the time of motor operation.SOLUTION: A remote controlled drain plug device comprises: a manual switch 21 for receiving an input of remote control by hand; a motor operation instruction part for outputting an operation instruction based on an input of remote control by an electric signal; a switch shaft that rises/falls by any one of operation of the manual switch 21 and operation instruction from the motor operation instruction part; a drive part for transmitting rise and fall of the switch shaft to wire for raising/lowering a valve body; and switching means that switches to manual remote control by cutting off power transmission from the motor operation instruction part to the switch shaft when the manual switch 21 receives rotation operation of the switch shaft. The manual switch 21 has a pinchable knob part 22 on the top face, and rotation operation of the switch shaft is received by rotation of the knob part 22.SELECTED DRAWING: Figure 7
【課題】 電動操作時に電動部の故障が発生した場合でも緊急避難的に手動操作へ容易に切り替え可能な遠隔操作式排水栓装置を提供することを目的とする。【解決手段】 手動による遠隔操作の入力を受け付ける手動スイッチ２１と、電気信号による遠隔操作の入力に基づいて動作指示を出力する電動操作指示部と、手動スイッチ２１の操作および電動操作指示部からの動作指示のいずれかにより昇降するスイッチ軸と、弁体を昇降させるワイヤへスイッチ軸の昇降を伝達する駆動部と、手動スイッチ２１がスイッチ軸を回転させる操作を受け付けたときに、電動操作指示部からスイッチ軸への動力伝達を遮断して手動による遠隔操作に切り替える切替手段とを備え、手動スイッチ２１は、その上面に摘持可能なツマミ部２２を有し、ツマミ部２２の回転によりスイッチ軸を回転させる操作を受け付ける。【選択図】図７
REMOTE CONTROLLED DRAIN PLUG DEVICE
To provide a remote controlled drain plug device that can switch to manual operation for emergency evacuation easily even when a failure in an electric part occurs at the time of motor operation.SOLUTION: A remote controlled drain plug device comprises: a manual switch 21 for receiving an input of remote control by hand; a motor operation instruction part for outputting an operation instruction based on an input of remote control by an electric signal; a switch shaft that rises/falls by any one of operation of the manual switch 21 and operation instruction from the motor operation instruction part; a drive part for transmitting rise and fall of the switch shaft to wire for raising/lowering a valve body; and switching means that switches to manual remote control by cutting off power transmission from the motor operation instruction part to the switch shaft when the manual switch 21 receives rotation operation of the switch shaft. The manual switch 21 has a pinchable knob part 22 on the top face, and rotation operation of the switch shaft is received by rotation of the knob part 22.SELECTED DRAWING: Figure 7
【課題】 電動操作時に電動部の故障が発生した場合でも緊急避難的に手動操作へ容易に切り替え可能な遠隔操作式排水栓装置を提供することを目的とする。【解決手段】 手動による遠隔操作の入力を受け付ける手動スイッチ２１と、電気信号による遠隔操作の入力に基づいて動作指示を出力する電動操作指示部と、手動スイッチ２１の操作および電動操作指示部からの動作指示のいずれかにより昇降するスイッチ軸と、弁体を昇降させるワイヤへスイッチ軸の昇降を伝達する駆動部と、手動スイッチ２１がスイッチ軸を回転させる操作を受け付けたときに、電動操作指示部からスイッチ軸への動力伝達を遮断して手動による遠隔操作に切り替える切替手段とを備え、手動スイッチ２１は、その上面に摘持可能なツマミ部２２を有し、ツマミ部２２の回転によりスイッチ軸を回転させる操作を受け付ける。【選択図】図７
REMOTE CONTROLLED DRAIN PLUG DEVICE
遠隔操作式排水栓装置
UCHIKAWA ATSUSHI (author) / SASAKI HIROAKI (author) / OKANO YU (author) / KAWASHIMA TAKESHI (author)
2018-12-06
Patent
Electronic Resource
Japanese