Transparent meter for well drilling

The utility model discloses a transparent meter for well drilling, which comprises a meter body and a controller. The meter body comprises an upper glass plate and a lower glass plate in adhesive bonding with the upper glass plate, and a displaying module is in adhesive bonding on the upper glass pl...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MENG JUN, ZHANG HONG, WANG YU, TAN GANGQIANG, SHEN FANER
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model discloses a transparent meter for well drilling, which comprises a meter body and a controller. The meter body comprises an upper glass plate and a lower glass plate in adhesive bonding with the upper glass plate, and a displaying module is in adhesive bonding on the upper glass plate and comprises an indium tin oxide (ITO) conducting film and a liquid crystal dimming film for displaying. The ITO conducting film forms an alternating current phase voltage transparent conducting pole, the liquid crystal dimming film is in adhesive bonding on the transparent conducting pole, an ITO conducting film is in adhesive bonding on the lower glass plate and forms a zero line conducting pole for supplying alternating current power, and the controller is connected with the alternating current phase voltage transparent conducting pole. The transparent meter for the well drilling can display information including weight, bit pressure, pumping pressure and the like simultaneously, and a driller can observe a