REVERSE ROTATION SENSING DEVICE OF PUMP

A reverse rotation sensing device of a pump according to the present invention includes: an impact sensing unit (10) equipped with an impact sensor (17); an impact generator (20) which is combined to interlock with an impeller rotating shaft (S) and applies an impact to the impact sensor (17) when t...

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Bibliographische Detailangaben
1. Verfasser:	KIM, YUN WAN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	ALARM SYSTEMS BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS ORDER TELEGRAPHS PHYSICS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SIGNALLING SIGNALLING OR CALLING SYSTEMS WEAPONS
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Beschreibung
Zusammenfassung:	A reverse rotation sensing device of a pump according to the present invention includes: an impact sensing unit (10) equipped with an impact sensor (17); an impact generator (20) which is combined to interlock with an impeller rotating shaft (S) and applies an impact to the impact sensor (17) when the impeller rotating shaft (S) is reversed; and a reverse rotation alarm unit (30) which receives an electrical signal from the impact sensor (17) and generates an alarm in real time. Accordingly, functionality and usability of the reverse rotation sensing device of a pump can be improved. 본 발명에 따른 펌프의 역회전 감지장치는 충격감지센서(17)가 구비되어 있는 충격감지부(10); 임펠러회전축(S)과 연동되도록 결합되며, 임펠러회전축(S)의 역회전 시 충격감지센서(17)에 충격을 가하는 충격발생부(20); 충격감지센서(17)로부터 전기적 신호를 수신하여 실시간으로 경보를 발생시키는 역회전경보부(30)를 포함한다. 이에 따라, 펌프의 역회전 감지장치의 기능성 및 사용성을 향상시킬 수 있다.