Pipe clogging position detector

The utility model relates to a pipe clogging position detector which is formed by sequentially connecting an alarm device, a cable and a magnetic induction switch probe from front to back. A magnetic induction switch in the pipe clogging position detector is correspondingly and electrically connecte...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	NIU HETING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING PIPE-LINE SYSTEMS PIPE-LINES STORING OF DISTRIBUTING GASES OR LIQUIDS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a pipe clogging position detector which is formed by sequentially connecting an alarm device, a cable and a magnetic induction switch probe from front to back. A magnetic induction switch in the pipe clogging position detector is correspondingly and electrically connected with two leads in the cable. The pipe clogging position detector is characterized in that a magnet device for presetting a magnetic field for a magnetic induction switch is arranged in the magnetic induction switch probe close to the magnetic induction switch, and a problem that a reed switch cannot be normally triggered due to over-far distance between a detecting magnet and the probe when a thick wall or a sunken pipe is detected is solved.